Color: Black This is a set of 4 items: 2 Uniqlo cotton Heattech tights and 1 synthetic Heattech tights, plus a long-sleeved t-shirt. Cotton Heattech is recommended for those who dislike synthetic materials. All are men's size M, black, and sold as a set of 4 items. I bought these for my son, but the cotton tights have only been worn a few times and are in beautiful condition with no particular damage. The synthetic Heattech tights and t-shirt have some signs of wear but can still be worn. Please only purchase if you understand that these are used items stored at home.