Unisex M-size body care innerwear in black, specifically designed to improve posture for desk work. This is one of several I purchased. I'm selling unopened items because I was more concerned about the hem rolling up than the posture improvement, so I didn't use them often. Please be aware that these are used items stored at home. Returns are not accepted after the product arrives. Items will be shipped simply (using recycled materials). I have other items for sale as well. Please take a look. - Brand: TENTIAL - Product Name: BODY CARE INNER - Size: M - Color: Black - Gender: Unisex - Features: Designed specifically to improve posture for desk work