Ladies No Show Socks, Anti-Slip Ankle Lace Socks for Women, 5 Pairs One size Fits US Women Shoe size 5.5-8 Material:95% Cotton - Cotton bottom absorbs sweat. 5% Spandex - Elastic closure & single layer sock provides a second skin feel. Lace is 90% nylon, 10% spandex. Elastic Comfortable Flat Boat Line Socks of Silicone Anti-Slip Heel Grip. Silicone grip all around the sock cuff - Makes the socks stay on your feet much better and to keep socks in place. Designed to be truly hidden to the visible eye for open shoes. Great when wearing high heels shoe, loafers, ballet shoes, pumps, sneakers etc. Please note Teenloveme is a registered trademark, USA Registration Number 86018125