Muji's white and brown striped short-sleeved T-shirt, made of 100% cotton for a comfortable feel. - Color: White and brown stripes - Size: XS-S (Runs large, fits like a size M) - Material: 100% cotton Thank you for viewing. This is a T-shirt purchased from Muji. The fabric is sturdy, so I think you can still wear it. There are no noticeable stains, but please understand that this is a used item before purchasing.