Enable the Icona Size Chart block

The Icona Size Chart theme app block adds the Size chart button to your storefront. The block works only on product templates.

Check status from the app

Open Size Charts in the app and find the setup banner. It shows:

• Your Current plan.
• Your published chart count, shown as “N of N size charts published”.
• A Size chart status badge with Active or Inactive.

If the status is Inactive, click Activate. Icona opens the theme editor with the block already added to your product template. Click Save in the theme editor to activate it.

Add the block manually

You can also add the block yourself or add it to a different theme:

1. In Shopify admin, go to Online Store → Themes, then click Customize for the theme you want to edit.
2. Switch the editor to a product template.
3. Click Add block, then choose Apps → Icona Size Chart.
4. Click Save.

Change the button label

In the block settings, open Button → Label. The default label is “Size chart”. You can replace it with wording that suits your store.

Next step

The block shows a button only when a product has a published chart. Next, create your first chart and assign it to a product or collection.