Muji, two-piece long-sleeved T-shirt set in navy and gray. Sizes 90 and 100. The navy 100 doesn't stretch much, so I had my child wear it when they were the size 90, so I'd like to sell them together. Both have been used, but I think they can still be used. There are traces of name sticker removal, and the name area has been blacked out. Please be aware of this. No individual discounts.