Thank you for viewing! This is a set of a basketball T-shirt and a ZAMST JK band knee support. My daughter used these in upper elementary school. Unused socks (22-24cm) and a used undershirt (S) are included as extras. Both are size M. There are no noticeable stains, but these are used items, so please purchase only if you don't mind the feeling of use and any overlooked stains. They will be folded compactly for shipping.