If you sell products in different variants such as sizes and colors, you can add a second-level variant to each item.
- Go to your Store Manager and click "Products"
- Select any of the products you added and click "Edit Product Variants"
- Fill the "Option Name" and the "First Option Choices" as well as "Second Option Choices". To add more to the First and Second Option choices, hit "Enter".
Note: You can add up to 10 option choices on both first and second level options.
- Hit "Save" on the Product Variants pop-up, and at the bottom of the Product Editor to apply the variants.
Here's how it would look on your live site: