This is a Uniqlo kids' summer short-sleeved shirt. The size is 160, but it doesn't feel particularly large on my child, so I think it could also be worn by children who usually wear sizes 140-150. There are no noticeable stains, but please understand that it has been stored at home. It's still wearable, and I hope you can use it in the upcoming hot season. Season...Spring, Summer Type...Short-sleeved T-shirt Color...Gray系 (Gray-toned)