Comfortable long underwear made of 100% cotton, size M. For men. - Product Name: Gunze Kaiteki Kobo (Comfort Workshop) Short Underwear - Size: M - Material: 100% Cotton Although it is new and unused, it has been stored at home for a long time. Since it has not been opened, the details of the contents are unknown. * From what can be seen through the bag, there appears to be no stains, but there is a possibility of stains or discoloration inside. Please consider purchasing if you understand that it has been stored at home for a long time and is being inspected by an amateur.