In this article you'll find instructions on how to transform certain product values so everything in your store is consistent. For example, you may want to make sure that a size "M" is always displayed as "M" in your store and your vendor might have "Medium" in their store instead.

If you want to change the apparel sizes for consistency before publishing your vendor's items to your store, you can go to Inventory > Inventory Feeds > (choose feed) > Settings > Mapping tab:

❗️If you have the values created in your e-commerce platform, they'll be displayed in the dropdown.