AI size recommendation for Shopify
AI size recommendations for Shopify apparel brands
UniMeasureAI is a camera-based size recommendation app for Shopify fashion and apparel stores. Shoppers measure their body with their own phone, tablet or laptop — in the browser, with no app download and no measuring tape — and receive a size recommendation matched to the size chart you configured for that product.
The apparel sizing problem
Your shoppers are guessing between sizes
A size label is not a measurement. The same shopper can wear three different sizes across three brands — and often two sizes within one brand's range.
Size charts go unread
Apparel size charts only help shoppers who already know their chest, waist and hip measurements. Most don't, and few will fetch a measuring tape mid-purchase.
Bracketing becomes the default
Unsure shoppers order two sizes of the same garment and return one. Every bracketed order doubles fulfilment work and creates a return that was avoidable.
Hesitation costs the sale
Shoppers who cannot decide on a size often abandon the cart entirely — the uncertainty is resolved by not buying at all.
How it works
From product page to size recommendation
- 1
The shopper opens the measurement flow on your product page
The flow runs in the browser on the shopper's own device. There is nothing to install and no measuring tape involved.
- 2
A guided camera capture produces body measurements
The shopper follows the on-screen capture guidance. Photos are processed on the shopper's device to produce the measurements — the photos are not uploaded to or stored by UniMeasureAI, and your store cannot access them.
- 3
Measurements are matched to your size chart
The measurement data needed for the recommendation is transmitted and compared with the size chart you uploaded for that product or category — your actual sizing, not a generic S/M/L grid.
What you provide
Your size charts drive the recommendation
You upload your own apparel size tables — the size labels and corresponding measurements you already use — per product or per category. All plans include unlimited size table uploads, so each brand or product line in your store keeps its own chart. Where sizing differs between products, you configure separate charts and the recommendation follows the right one.
- Unlimited size table uploads on every plan
- Charts matched per product or per category
- Body measurement workflows for apparel included from the Starter plan
FAQ
Questions apparel brands ask
See it working on a real storefront
Try the live demo store, or book a 30-minute call and we will walk through your size charts and product range.
The demo store asks for a password: test