How does AI size recommendation work?

Customers take a full-body photo on your product page. Our AI extracts 12+ body measurements (chest, waist, hips, inseam, shoulders, etc.) and maps them to your brand's size chart to recommend the best fit.

How accurate are the size recommendations?

ProductTryOn achieves 95% recommendation accuracy based on merchant validation data. The system improves over time by learning from return and exchange patterns across your store.

Does it work for shoes too?

Yes. Customers can get shoe size recommendations by uploading a foot photo. The AI measures foot length and width, then maps to your shoe size chart across US, EU, and UK sizing.

What if my brand has non-standard sizing?

ProductTryOn maps to your specific size charts, not generic standards. Upload your measurement ranges per size, and the engine accounts for your brand's unique fit — whether that's slim, oversized, or true-to-size.

AI-Powered Size Recommendation Engine

AI size recommendation eliminates the #1 reason for online fashion returns: wrong size. ProductTryOn's engine extracts body measurements from a single customer photo and maps them to your brand's specific size chart — delivering personalized fit guidance that reduces size-related returns by up to 40%. No measuring tape, no guesswork, just the right size every time.

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40%: Fewer Returns
95%: Recommendation Accuracy
12+: Body Measurements
<3s: Processing Time

Key Benefits

40% Fewer Size-Related Returns

Wrong size accounts for 52% of clothing returns. AI size recommendation gives customers their best-fit size for each specific product and brand.

Body Measurement From Photo

Customers upload a single full-body photo. Our AI extracts chest, waist, hip, inseam, and shoulder measurements in seconds — no measuring tape needed.

Brand-Specific Size Mapping

Every brand sizes differently. ProductTryOn maps extracted measurements to your specific size charts, accounting for fit preferences (slim, regular, relaxed).

Works Across Categories

Clothing, shoes, and accessories. The same measurement profile gives size recommendations across your entire catalog — no per-item configuration.

How It Works

Upload Your Size Charts

Import your brand's size charts with measurement ranges per size. ProductTryOn supports clothing, shoe, and accessory sizing across regions (US, EU, UK).

Customer Takes a Photo

Shoppers take a full-body photo following a simple on-screen guide. Our AI extracts 12+ body measurements in under 3 seconds.

Personalized Size Delivered

The customer sees their recommended size for the specific product, with a confidence score and fit description (e.g., 'Size M — slightly relaxed fit').

Best For

Merchant profiles that get the strongest ROI from ai-powered size recommendation engine.

Apparel and footwear retailers fighting fit-related returns
International stores spanning US, EU, and UK size systems
Brands with non-standard sizing (slim-fit, oversized, vintage)
Fast-fashion catalogs where size guidance is the #1 conversion lever

Use Cases

Real ecommerce workflows where ai-powered size recommendation engine moves the numbers.

Per-product size suggestion

Show the shopper their best-fit size for the specific product they're viewing — with a confidence score and fit description (e.g., 'M, slightly relaxed').

Cross-brand size translation

Take a customer's profile once and apply it across every brand in your catalog — even when each runs a different size system.

Returns-driven model retraining

Feed return reasons back into the model so size recommendations improve over time and the false-positive rate falls.

Honest Limitations

What ai-powered size recommendation engine does well, and the edges where results are approximate. We list these up front so you can plan around them.

Recommendations are only as accurate as the size charts you upload — incomplete or outdated charts reduce confidence scores.
Photo-based measurement requires a full-body image — partial frames fall back to a manual size questionnaire.
Very lightweight or shapeless garments (oversized tees, kaftans) need fewer measurements to recommend correctly.

Frequently Asked Questions

How does AI size recommendation work?: Customers take a full-body photo on your product page. Our AI extracts 12+ body measurements (chest, waist, hips, inseam, shoulders, etc.) and maps them to your brand's size chart to recommend the best fit.
How accurate are the size recommendations?: ProductTryOn achieves 95% recommendation accuracy based on merchant validation data. The system improves over time by learning from return and exchange patterns across your store.
Does it work for shoes too?: Yes. Customers can get shoe size recommendations by uploading a foot photo. The AI measures foot length and width, then maps to your shoe size chart across US, EU, and UK sizing.
What if my brand has non-standard sizing?: ProductTryOn maps to your specific size charts, not generic standards. Upload your measurement ranges per size, and the engine accounts for your brand's unique fit — whether that's slim, oversized, or true-to-size.

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Add ai-powered size recommendation engine to your store in minutes. Start your free 14-day trial — no credit card required.

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