These are KAWS x Warhol sweatpants purchased at Uniqlo around last summer. I remember trying them on at home, but I never ended up wearing them, and they've been sitting in my closet ever since. I'm selling them while they're still in good condition. The size is kids' size 160cm. I'm 156cm tall and weigh 50kg, with an average build, and they fit me with some room to spare. I think they would probably be a women's size S. ☻︎