Can anybody tell me how I can make a variant not show up if that variant is out of stock? ie we don't have any size 4T is a specific shirt. I don't want the customer to be able to choose 4T. I am using advanced variants to track inventory so I am hoping there is a way to do this.

Hi Marsha - There is no way to actually hide the variant yet if it is out of stock. However, if you disallow negative product quantities, it will not allow you to order that specific variant combination.

Thank you so much. Just what I needed to know.