Warm kids' innerwear, set of 2, made of 100% cotton with a fleece lining. - Product Name: Kids' Innerwear (Undershirts/Underwear) - Size: 120 - Quantity: Set of 2 - Material: 100% Cotton - Features: Light fleece lining I received these as a gift, but my child outgrew them before they were used. I believe the original price tag was removed when I received them, so I can't say for sure, but it appears they were originally priced at 999 yen. Please understand that these items have been stored at home before purchasing.