Fashion & Virtual Fitting Room - Industries We Serve
Smart Sizing Technology for Fashion & Footwear Ecommerce
Help shoppers find their best size instantly, improve conversion rates, reduce returns, and build customer confidence with intelligent size recommendations.
Online fashion shopping has a fundamental problem: customers can’t try before they buy. The result? Sky-high return rates, hesitant shoppers, and abandoned carts. Esenca’s smart sizing solution eliminates size uncertainty by giving every shopper personalised size recommendations based on their unique body measurements.
Transform “I’m not sure about my size” into “I know this will fit perfectly.”
Fashion & Virtual Fitting Room - Industries We Serve
Smart Sizing Technology for Fashion & Footwear Ecommerce
Help shoppers find their best size instantly, improve conversion rates, reduce returns, and build customer confidence with intelligent size recommendations.
Online fashion shopping has a fundamental problem: customers can’t try before they buy. The result? Sky-high return rates, hesitant shoppers, and abandoned carts. Esenca’s smart sizing solution eliminates size uncertainty by giving every shopper personalised size recommendations based on their unique body measurements.
Transform “I’m not sure about my size” into “I know this will fit perfectly.”
The Sizing Problem in Fashion Ecommerce
Every fashion retailer knows the pain: customers who love your products but won’t commit because they’re unsure about sizing. This uncertainty costs you sales, creates operational headaches, and erodes profitability. The traditional approach of static size charts and fit descriptions simply isn’t working.
Challenge 1
High Return Rates Destroying Profitability
Returns are crushing fashion ecommerce margins. Industry data paints a stark picture:
The return crisis
- Average fashion return rate: 30-40%
- Size-related returns: 60-70% of all returns
- Cost per return: $10-$25 including shipping, processing, restocking
- Annual cost for mid-size retailer: $500K-$2M in return-related expenses
Why returns happen
- “Didn’t fit” is the #1 return reason by far
- Customers order multiple sizes, returning what doesn’t fit (bracketing)
- Size charts don’t account for body diversity or product-specific fit
- Inconsistent sizing across brands and product lines
- No confidence in online size selection
The operational burden
- Processing returns consumes staff time and warehouse space
- Reverse logistics costs often exceed forward shipping
- Returned items may not be resalable at full price
- Customer service teams spend hours on sizing questions
- Inventory cycles disrupt forecasting and planning
The profitability impact: Every return directly hits your bottom line. A $100 dress with a 40% margin that gets returned costs you
For a business doing $10M annually with a 35% return rate, that’s $3.5M in returned merchandise. Even recovering 80% of value, you’re losing $700K annually to return-related costs. This level of loss is unsustainable.
Challenge 2
Size Uncertainty Killing Conversions
Before returns even happen, sizing doubt stops purchases from occurring at all:
Yet achieving optimal fit consistently is difficult with traditional methods. Patient anxiety during measurement, body positioning variations, and measurement technique differences all contribute to suboptimal outcomes. The result is a gap between the therapeutic potential of your devices and what patients actually experience.
The hesitation problem
- Shoppers spend 15+ minutes researching sizing across review sites
- Read dozens of customer reviews looking for fit information
- Visit competitor sites to compare sizing
- Place items in the cart but do not finalise the purchase
- Leave to “think about it” and never return
Cart abandonment data
- 70% of online shopping carts are abandoned
- Size uncertainty is a top-3 abandonment reason
- “Will it fit?” anxiety prevents purchase even when customer loves the product
Lost revenue: The customer who doesn’t buy because they’re unsure about sizing represents pure lost revenue. They wanted your product. They were ready to pay. Size uncertainty was the only blocker. For every customer who takes a risk and orders (potentially returning), several more never order at all.
Mobile shopping challenge: On mobile devices, where fashion shopping increasingly happens, examining size charts is frustrating. Zooming, scrolling, and comparing measurements can significantly reduce conversion rates. Mobile shoppers need instant, confident size guidance.
New customer acquisition: First-time visitors are especially vulnerable to size uncertainty. They don’t know how your brand fits. They have no purchase history to reference. They’re most likely to abandon without buying. Yet these are the customers you’ve spent marketing dollars to attract.
Challenge 3
Poor Customer Confidence and Trust
Size uncertainty erodes the customer relationship:
Trust issues
- Customers don’t trust size charts that have let them down before
- “True to size” product descriptions are subjective and unreliable
- User reviews contradict each other (“runs large” vs “runs small”)
- Customers feel like they’re gambling, not shopping
The psychology of uncertainty: Uncertain customers exhibit behaviours that hurt your business
- Wait for sales rather than buying at full price (reducing margins)
- Only buy familiar brands or styles (limiting discovery of new products)
- Order multiple sizes, increasing return rates
- Share negative experiences about fit problems
- Choose competitors who inspire more confidence
Brand reputation: Consistent fit problems damage your brand
- Social media complaints about sizing inconsistency
- Negative reviews mentioning fit issues
- Lower customer lifetime value
- Reduced word-of-mouth referrals
- Difficulty attracting new customers
Customer experience: Even when customers successfully receive products, the anxiety during the waiting period is negative. “Will it fit?” stress from order to delivery detracts from the excitement of receiving new items. This affects how customers feel about your brand.
Challenge 4
Fit Variation Across Products
Every product fits differently, but customers treat your size chart as universal:
The complexity
- Different manufacturers have different sizing standards
- Fabric stretch affects fit significantly
- Cut and style (slim fit, relaxed, oversized) alter sizing
- Seasonal collections may fit differently than previous seasons
- International sizing creates confusion
Product-specific fit challenges:
Apparel: A customer who’s a Medium in t-shirts might be a Large in fitted blazers and a Small in oversized sweaters—even within your brand.
Footwear: Shoe sizing is notoriously inconsistent. A size 9 in running shoes doesn’t equal a size 9 in dress shoes or boots. Width, arch, and style all affect fit.
Denim: Perhaps the most problematic category. Rise, stretch, cut, and wash all dramatically affect fit. Customers often need different sizes in different jean styles.
The documentation challenge: Creating accurate, product-specific fit information for thousands of SKUs is impossible manually. Fit descriptions become generic and unhelpful. Customers get frustrated when your size chart leads them wrong.
Returns cascade: When a customer orders based on your size chart and receives a poor fit, they lose confidence in sizing guidance for future purchases. One bad experience creates hesitation across your entire catalogue.
Challenge 5
Competitive Disadvantage
As some brands solve sizing, others fall behind:
Customer expectations
Shoppers increasingly expect personalised size recommendations. Brands offering sizing technology gain a competitive advantage. Those relying on static size charts appear outdated.
Amazon effect
Major platforms investing heavily in sizing technology set new standards. Smaller brands can’t compete on technology investment alone but need comparable solutions.
Direct-to-consumer success
DTC brands winning market share often cite superior fit and size guidance as differentiators. Traditional retailers must match these capabilities to compete.
Market share erosion
Every customer who chooses to shop elsewhere due to their trust in a competitor’s sizing results in lost revenue. Losing shoppers to sizing concerns is devastating in the fashion industry, where margins are thin and customer acquisition is expensive.
Smart Size Recommendations That Actually Work
Esenca transforms online fashion shopping from a guessing game into a confident experience. Our intelligent sizing solution gives every shopper personalized size recommendations based on their unique body, combined with product-specific fit intelligence. The result: customers who know their size will fit, brands that convert more sales, and returns that plummet.
Digital Body Measurement
Accurate body data in under 60 seconds
Customers measure themselves using just their smartphone, no apps to download, no special equipment. Our computer vision technology captures key body dimensions:
For apparel
For apparel
- The experience
A simple, guided process with real-time feedback ensures accuracy. Customers position their phone, follow visual guides, and capture measurements in seconds. Privacy-first approach measurements: no photos are stored.
- Condition-based protocols
Customers measure and shop confidently. Measurements are saved to their profile (with permission), enabling instant size recommendations for every product across all future visits.
- Inclusive by design
Works accurately across all body types, sizes, and proportions. Our algorithms are trained on diverse body data, ensuring everyone gets reliable recommendations regardless of their shape.
- Mobile-first
Optimized for smartphone shopping, where most fashion browsing happens. Smooth experience on mobile where traditional size charts fail.
Product-Specific Size Recommendations
Interactive, responsive sizing guidance
Esenca doesn’t just match measurements to standard sizes. We provide product-specific recommendations that account for:
Garment specifications
Fabric stretch and recovery
Cut and silhouette (slim, regular, relaxed, oversized)
Intended fit (fitted, true to size, loose)
Construction details affecting fit
Style-specific considerations
Brand nuances
Your unique size grading and fit philosophy
Manufacturer-specific sizing variations
Historical fit data from returns and customer feedback
Seasonal variations in sizing
- Customer preferences
Shoppers indicate fit preference (prefer snug vs. loose), and recommendations adjust accordingly while maintaining the intended design aesthetic.
Real-Time Fit Feedback
Interactive, responsive sizing guidance
- Instant recommendations
As customers browse, see their recommended size immediately on every product page. There is no need for customers to consult size charts or perform calculations. “Your size: M” displays prominently.
- Style compatibility
Based on your measurements, this slim-fit shirt will be fitted. Consider our Classic Fit for a more relaxed look.
- Dynamic updates
If customers update measurements or fit preferences, recommendations adjust automatically.
- Try-before-you-buy confidence
Detailed fit information reduces uncertainty to near-zero. Customers shop with the the same confidence of having tried items on.
Easy E-commerce Integration
Built for fashion retailers
Fast platform integration: Works with major e-commerce platforms out of the box: Shopify, Shopify Plus, WooCommerce, Magento / Adobe Commerce, BigCommerce, and custom platforms via API.
Fast implementation: Most retailers deploy in 2-3 weeks
Flexible deployment options
- Widget integration
Drop our JavaScript widget onto product pages. Customise your appearance to match your brand’s aesthetic.
- API integration
Based on your measurements, this slim-fit shirt will be fitted. Consider our Classic Fit for a more relaxed look.
- Headless commerce
Full API support for modern, decoupled architectures.
- Zero disruption
Sizing solution adds to the existing shopping experience without replacing current checkout flow. Customers can use it or ignore it; those who engage with it convert better.
- Performance optimised
Lightweight JavaScript that doesn’t slow page load times. Asynchronous loading ensures your site speed isn’t impacted.
- A/B testing ready
Enable measurement of impact for traffic segments before full deployment. Built-in analytics track usage, conversion lift, and return reduction.
Insights and Optimization Engine
Data that improves your business
Size distribution analytics: Understand what sizes your customers actually need
Size mix by product, category, and collection
How size demand varies by season or promotion
Gaps between ordered sizes and recommended sizes
Inventory optimisation: Order the right size mix from manufacturers. Reduce deadstock in underperforming sizes and prevent stockouts in high-demand sizes.
Fit issue detection: Identify products with systematic fit problems
Higher return rates on specific items
Size recommendations clustering outside normal distribution
Customer feedback indicating fit issues
Address problems proactively—adjust product descriptions, update size charts, or work with manufacturers on fit improvements.
Design insights: Share fit data with design teams
How your customer base’s body proportions inform ideal fit
Which silhouettes work best for your audience
Size gaps in current collections
Customer insights: Aggregate, anonymised data reveals
Body diversity of your customer base
Fit preferences by demographic
Cross-shopping patterns (customers who buy both fitted and oversized items)
Performance tracking: Dashboard showing impact
Conversion rate lift from sizing solution users
Return rate reduction for sized products
Revenue attributed to size confidence
Customer satisfaction improvements
Benefits for Fashion & Footwear Brands
Fashion retailers using Esenca’s sizing solution see measurable improvements across every metric that matters: more sales, fewer returns, happier customers, and smarter business decisions.
Increased Conversion Rates
Sizing uncertainty is a major conversion barrier. Eliminate it, and more visitors complete purchases
Average conversion improvement:
15-30%
How this manifests:
Lower cart abandonment when customers feel confident in sizing
Higher add-to-cart rates with prominent size recommendations
Faster purchase decisions—less time researching sizing
Increased mobile conversion where size charts are most problematic
Average conversion improvement:
- First-time customer conversion
New visitors, who are most uncertain about your sizing, show even higher conversion lifts. The sizing solution removes the “I don’t know how this brand fits” barrier to first purchase.
- Product discovery
Customers become more adventurous, trying new styles and products they’d otherwise avoid due to fit uncertainty. This increases the average order value and expands the breadth of products you sell.
- Premium pricing protection
Confident customers buy at full price rather than waiting for sales when they’d have more tolerance for fit risk. This protects margins.
- First-time customer conversion
- New visitors, who are most uncertain about your sizing, show even higher conversion lifts. The sizing solution removes the “I don’t know how this brand fits” barrier to first purchase.
- Product discovery
- Customers become more adventurous, trying new styles and products they’d otherwise avoid due to fit uncertainty. This increases the average order value and expands the breadth of products you sell.
- Premium pricing protection
Confident customers buy at full price rather than waiting for sales when they’d have more tolerance for fit risk. This protects margins.
Reduced Returns
Dramatically decrease costly returns
Average conversion improvement:
60-70%
for size-related returns
The math:
Returns decrease from 35% to 12-15% overall
Size-related returns (70% of total) drop by 60-70%
Each prevented return saves $15-25 in costs
Cost savings example
- Operational benefits
Less warehouse space dedicated to returns processing
Fewer markdowns on returned items
Lower reverse logistics costs
Less inventory damage from multiple shipment cycles
Reduced customer service volume for fit complaints
- Environmental impact
Reducing returns significantly decreases carbon footprint. Fashion brands increasingly prioritise sustainability—preventing unnecessary shipping is meaningful environmental progress.
Improved Customer Trust and Satisfaction
Build lasting relationships
Customer satisfaction improvements
Review and reputation
Fewer negative reviews mentioning fit issues
More positive reviews praising fit accuracy
Better overall brand sentiment
Increased word-of-mouth referrals
- Customer service efficiency
Pre-purchase sizing questions decrease by 60-75%.
Post-purchase complaints about fit drop similarly. Your support team focuses on adding value rather than managing problems.
- Trust signals
Offering advanced sizing technology signals that you
care about customer experience and invest in solutions. This differentiates you from competitors still using basic
size charts.
- Positive experience cycle
once
items consistently
referring others
your brand
spends more money per visit
once
items consistently
your brand
spends more money per visit
referring others
Better Fit Data Insights for Designers
Data-driven design and merchandising
Understanding your customer
Aggregate body measurement data (anonymised) reveals your actual customer base:
Real body proportions, not industry averages
Size distribution by product category
How your customers differ from generic size charts
Regional or demographic body type variations
Design optimisation
Use insights to:
Develop size ranges that actually serve your customers
Identify size gaps in current offerings
Design fits that work for your specific audience
Reduce fit-related product failures before they launch
- Merchandising intelligence
- Predict size demand more accurately
- Order optimal size mixes from manufacturers
- Reduce deadstock in poorly-performing sizes
- Prevent stockouts in high-demand sizes
- Product development
- Test virtual fit on new designs before production
- Identify potential fit issues in design phase
- Validate sizing decisions with customer data
- Reduce expensive production mistakes
- Competitive advantage
Better fit data enables better products. Products that fit your customers better than competitors sell more and return less, creating a virtuous cycle of improvement.
- Merchandising intelligence
- Predict size demand more accurately
- Order optimal size mixes from manufacturers
- Reduce deadstock in poorly-performing sizes
- Prevent stockouts in high-demand sizes
- Product development
- Test virtual fit on new designs before production
- Identify potential fit issues in design phase
- Validate sizing decisions with customer data
- Reduce expensive production mistakes
- Competitive advantage
Better fit data enables better products. Products that fit your customers better than competitors sell more and return less, creating a virtuous cycle of improvement.
See what this means for your organisation
Every business is different, calculate your specific savings
Scalable Growth Without Scaling Problems
Technology that grows with you
Volume handling
Esenca scales effortlessly:
Serve 100 or more 100,000 daily visitors
Support seasonal traffic spikes
Handle global expansion
Manage growing product catalogs
New market expansion
Enter new geographic markets confidently:
Accommodate regional body type variations
Support international sizing standards
Multi-language capability
Regional customization while maintaining central control
- Product line expansion
Add new categories without sizing headaches:
- Each category gets appropriate measurement protocols
- Footwear sizing distinct from apparel sizing
- Consistent customer experience across diverse products
- Channel expansion
Sizing solution data follows customers across channels:
- Measure online, shop in-store
- In-store fitting data enhances online recommendations
- Consistent experience across touchpoints
- Omnichannel sizing intelligence
- Brand portfolio management
Multi-brand retailers manage distinct sizing approaches for each brand while maintaining operational efficiency.
- Product line expansion
Add new categories without sizing headaches:
- Each category gets appropriate measurement protocols
- Footwear sizing distinct from apparel sizing
- Consistent customer experience across diverse products
- Channel expansion
Sizing solution data follows customers across channels:
- Measure online, shop in-store
- In-store fitting data enhances online recommendations
- Consistent experience across touchpoints
- Omnichannel sizing intelligence
- Brand portfolio management
Multi-brand retailers manage distinct sizing approaches for each brand while maintaining operational efficiency.
Real Results Statistics
22 %
average conversion rate increase
67 %
reduction in size-related returns
$ 15-25
saved per prevented return
85 %
customer satisfaction with fit
2-3 weeks
average implementation time
6-9 months
typical ROI timeline
How the Size Recommendation Tool Works
Shopping with Esenca is simple, fast, and confidence-building. Here’s the customer experience from first measurement to perfect fit.
Step 1
Quick Body Measurement
( 60 seconds )
The customer experience
First-time setup: New customers see a friendly prompt: “Find your perfect size—measure in 60 seconds”
Click to begin: No app download. There is no need to create an account, although it is optional for those with saved measurements. Just tap to start.
Simple, guided process: Visual instructions show:
Stand against a plain wall in the background
Position phone at specified distance
Assume the guided pose and position
Taking the photo is automatic
Real-time feedback: “Make sure you are fully visible on screen, Turn to your side and keep your arms straight down”
Privacy first: Clear messaging:Your photos are only processed for extracting body measurements and are removed immediately. They are never stored.
Mobile optimized: Entire process happens on the smartphone. No desktop required. No complicated setup.
Completion: “Measurements have been successfully captured! You can now view your size for each product.”
Step 2
Instant Size Recommendations
Shopping with confidence
The system captures measurements through computer vision:
Browse normally: Customers shop your site as usual. The Sizing solution doesn’t interrupt the shopping process, but improves the user’s experience and trust in correct fit.
Your size, prominently displayed: On every product page:
“YOUR SIZE: M” badge
Immediate visibility, no clicking required
Removes size selection uncertainty
Step 3
Shop With Confidence
Checkout without doubt:
The system processes captured data:
Add to cart: Recommended size pre-selected. Customers can override if desired.
Checkout: Standard process, zero friction. The Sizing solution has already done its job.
Order confirmation: “Your size M dress is on its way! Based on your measurements, we’re confident it will fit perfectly.”
Delivery: Customer receives items knowing they’ll fit. Excitement, not anxiety.
Perfect fit: Items fit as promised. Customers are delighted.
Next purchase: Even easier. Measurements are saved. Every product shows recommended size immediately. Shopping becomes effortless.
Why Fashion Brands Choose Esenca
Hundreds of fashion and footwear brands trust Esenca to solve their sizing challenges. Here’s what sets us apart and why brands choose us and stay with us.
Frictionless onboarding
Customers measure in 60 seconds
No app download
No complex registration
No awkward photo uploads
Just simple, guided measurement
Brand customization
Sizing solution matches your brand aesthetic:
Custom colors and styling
Your fonts and visual language
Branded messaging
Seamless visual integration
Accuracy & Reliability
Measurement accuracy within 3-10 mm
validated across more than 500,000 measurements. Our technology is trusted for safety-critical applications where precision matters.
Intuitive interface
Designed by UX experts who understand fashion shopping. Beautiful, on-brand integration. Feels like a natural part of your site, not a clunky add-on.
Non-intrusive
Customers who don’t want to measure can shop normally. Those who engage get enhanced experience. No one is forced or inconvenienced.
Mobile-first design
Where fashion shopping happens. Optimized for smartphone browsers. Works flawlessly on tablets and desktop too.
Cross-device consistency
Designed by UX experts who understand fashion shopping. Beautiful, on-brand integration. Feels like a natural part of your site, not a clunky add-on.
Fast and responsive
Lightweight JavaScript loads quickly. Doesn’t slow your site. Recommendations appear instantly.
Technical Integration Made Simple
Esenca was built for easy integration with fashion e-commerce platforms. Most brands deploy it within 2–3 weeks with minimal technical resources.
Platform Integration
Supported Platforms
+ Custom platforms: REST API and JavaScript SDK
Integration Methods
JavaScript Widget (Easiest)
Drop a script tag on product pages. Sizing solution appears automatically. Customise styling with CSS. No backend development required.
API Integration (Most Flexible)
The system provides a full REST API for deep integration. Control entire experience. Build custom UI. Perfect for headless commerce.
Hybrid Approach
Use widget for quick deployment, then enhance with API for custom features.
Product Data Requirements
What we need from your catalogue
Stand against a plain wall in the background
Position phone at specified distance
Assume the guided pose and position
Taking the photo is automatic
Automated sync
- CSV/JSON upload
- API integration for real-time updates
- Scheduled syncs (daily, hourly, real-time
Data mapping
We handle the complexity of mapping your product data to our sizing logic. One-time setup during implementation.
Platform Integration
Privacy first
Measurements stored with customer consent
GDPR, CCPA compliant
Encryption in transit and at rest
Clear data deletion policies
Transparent privacy practices
Account integration
Link measurements to customer accounts in your system. Enable cross-device, persistent recommendations.
Platform Integration
Dashboard access
Real-time usage metrics
Conversion and return analytics
Product performance insights
Customer behavior data
Account integration
Link measurements to customer accounts in your system. Enable cross-device, persistent recommendations.
Support & SLA
Technical support
- Email, chat, phone supportAPI integration for real-time updates
- Response time based on plan
- Dedicated technical account manager for enterprise
- 24/7 monitoring of system health
Automated sync
Uptime guarantee: 99.9% uptime SLA
Redundant infrastructure
Automatic failover