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See a garment on a person

The shopper creates a digital twin (a face photo plus either measurements, a clothing size, or a full-body photo) and sees the garment rendered on that twin. The result is a picture, not a live camera overlay and not a 3D model of the garment.

Hosted app: tryon.wearfits.com. API host: api.wearfits.com.

A size recommendation is a second step, and only for some twins. Follow Recommend a clothing size when you need it.

At a glance
Who can do it A merchant on WooCommerce, a Shopify store that already has Apparel access, or someone who can embed the hosted app.
You need Public garment images, a product name, and a garment type (top, bottom, or full length).
You connect An iframe or the JavaScript modal on your page, the WooCommerce clothing plugin, or the Shopify apparel switch.
The shopper sees The garment on their twin, in one or more poses.
You receive The rendered try-on. Measurements are not returned.

Which store you have

  1. Your own website — embed tryon.wearfits.com with an iframe or the modal SDK. Direct API calls use an X-API-Key from the Dashboard. The shopper using the hosted app does not need that key. Follow the clothing SDK guide and the hosted notes at tryon.wearfits.com/docs/integration.
  2. WooCommerce — the clothing plugin builds the iframe from the product images. It does not run the shoe photo-to-3D pipeline, and it does not ask for an API key for the standard iframe. See the clothing plugin.
  3. Shopify — when the store already has Apparel access, the WEARFITS app can list apparel categories and show a Try On button for those products. Apparel does not go through shoe 3D generation and does not use shoe plan slots. Stores without that access only get shoes. The Shopify checklist says which switch is which.

What the shopper must provide

Twin Shopper provides Later size estimate
Size mode Face photo, plus body measurements or height and a size from XS to 3XL Can be estimated
Photo mode Face photo and a full-body photo Not available

The clothing user guide is the shopper-facing walkthrough of that flow.

Limits you should expect

On the hosted app, a shopper is limited to about 10 fittings an hour and 20 a day. Direct API job submission is rated separately (50 submissions a minute per key, 500 status checks a minute).

Deeper reference