# Alt-text sizing information

> Feature introduced in Pipeline 6.5

Pipeline features an animated caption toggle which is overlayed on product images which include alt-tag information:

<figure><img src="/files/JT8ucnWfutfMI6RaoZ2I" alt=""><figcaption><p>Zoom icon is left of the sizing icon</p></figcaption></figure>

### How to setup

In your **Shopify Admin** under **Products**, add Alt-text captions to your product images. Click on the handle icon for each image and add your caption:

<figure><img src="/files/H9mC9RrELdd6K80wz0A6" alt=""><figcaption></figcaption></figure>

Edit and save the caption information under alt text:

<figure><img src="/files/pXZkeC5VjHaNciiyxFPC" alt=""><figcaption></figcaption></figure>

Next, in the **Theme Editor** under the default Product template (or any product template), click on  **Product page** to view the settings. Next, scroll down under **Media** and ensure alt-text toggle is checked:

<figure><img src="/files/w6IlwpPwJl9kPr6cpNyK" alt=""><figcaption></figcaption></figure>

Customize the icon with the included icon library built-in to Pipeline. The icon appears only when an image contains alt-text information. Customize each product image to display unique captions.&#x20;


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