A short-sleeved U-neck T-shirt made of 100% cotton for a comfortable feel. - Brand: GUNZE - Product Name: GQ-1 Short Sleeve U-neck T-shirt - Size: M (88-96) Thank you for viewing. Although it is unused, it has been stored at home (in a dark place) for about a year, so I opened it to check for any discoloration and put it back in. The opening of the bag is slightly torn. Please understand. Color: White系 (White-based) Stains, tears, odors, etc.: None