Shopify app (no code)

For your developer

What it does: Installs the TryYourSize Shopify app, which syncs our clothing products and adds a 'Size guide' block to the product page in the theme editor. No code. Shoppers' sizes (never measurements) are shown and can preselect the size option.

Time needed: About 30 minutes in the Shopify admin, plus garment data in TryYourSize Studio.

What to send them: No keys: the app creates and installs them. A staff account on the Shopify store with permission to install apps and edit the theme.

Note

The app is in a private pilot (unlisted). Ask [email protected] for the install link.

1. Install the app from the link we send you, and open it in your Shopify admin.

2. Set up, one click.

   • New to TryYourSize: Create a TryYourSize account. You become the owner with your Shopify email (sign in to Studio with it).
   • Already a customer: in Studio → Integrations, Connect Shopify and enter your shop; then in the app, Link to this store.

   Setup verifies your *.myshopify.com host and primary domain (this counts as domain verification), registers them as allowed sites, and installs a publishable key in your theme. The store starts in test mode.

3. Your catalog syncs. Clothing products become TryYourSize products (the product ID is the Shopify handle), with their size option, a proposed size map (“Medium” → M), the category from Shopify’s product taxonomy, a proposed fabric composition from the description, and proposed fit groups for colourways. Product changes in Shopify are synced automatically.

4. Add garment data in Studio. For each style, a designer enters or imports the garment: sizes, points of measure per size and fabric, then publishes it. Until a garment is published, live shoppers get no size for that product.

5. Turn on the app embed. Online Store → Themes → Customize → App embeds → turn on TryYourSize → Save. (The app’s page has a direct link.)

6. Add the Size guide block. In the product template, Product information section → Add block → Apps → Size guide. Drag it next to the variant picker. Settings: Style (link or outlined button), Alignment, Label, and Preselect the recommended size (off by default). Save.

7. Go live in Studio when you are ready (Going live). The next time you open the app, it installs a live key in your theme, with no theme change.

Preselecting the size

With Preselect the recommended size on, the block selects the shopper’s size in your size picker (Dawn-style pills and dropdowns are supported). It never overrides the shopper: not after they change the picker, not when the URL has ?variant=, not twice per page, and never to a sold-out or disabled value. Otherwise the size is only shown.

Orders and returns

The recommended size goes to the cart line as the hidden line property _tys_size (size only, no shopper data), and the A/B visitor ID as _tys_vid. With your permission (optional read_orders / read_returns scopes), TryYourSize reads orders and returns to report size-related returns, and can import the last 60 days. See Orders and returns.

Languages

The block’s storefront text and editor labels are in English, Spanish, French, German and Italian.

Uninstalling

Uninstalling disconnects the store, removes the theme key and the domains verified through Shopify. Products and garments you authored in Studio stay in your TryYourSize account.