Product Description Tab

From your Shopify admin, go to Online Store -> Themes.
Find the theme that you want to edit, and then click Customize.
Choose Products from the dropdown window.
In Product Information section, add Description Tab block.

From your Shopify admin, go to Online Store -> Themes.
Find the theme that you want to edit, and then click Customize.
Choose Products from the dropdown window.
In Product Information section, add Description Tab block.