Nike Women`s Sportswear Lightweight Cushion Striped No Show Socks 3 Pack (Medium, Multicolor 3) 59% Polyester/26% Cotton/13% Nylon/2% Spandex Womens sportswear no show socks. Lightweight cushioning helps absorb impact Crafted from premium cotton fabric that features a high thread count for a lightweight and soft feel. Dynamic arch provides a supportive fit to maximize stability. Reinforced heel and toe enhances durability. Nike logo is knit into the top of the foot for stylish finish. Sock Size: Small= Shoe Size: Womens 4-6 Sock Size: Medium = Shoe Size: Womens 6-10 Sock Size: Large = Shoe Size: Womens 10-13