Socksmith Comfort Stripe Trouser Socks have a non-binding roll top and soft cotton, spandex and nylon blend, these socks fit great in both boots and shoes. Socksmith Comfort Stripe Trouser Heather Grey Women's Socks Features include: Stripe prints Fiber Content: 66% Cotton, 32% Nylon, 2% Spandex Sizing: Sock size 9-11 will fit a women's shoe size 6-10Socksmith