Facebook Icon Instagram Icon Twitter Icon Hamburger Icon Search Icon
//cdn.shopify.com/s/files/1/2143/3217/t/2/assets/What-Makes-an-Order.jpg?441284117913192774

You do not have a link list with a handle set to subcat-t-shirts, or you do and it's empty. Go ahead and create a link list on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to subcat-t-shirts.