No Nonsense Women's Microfiber Low Cut Ballerina Liner 96% Cotton, 4% Spandex Imported Machine Wash 1 pair Cut low at toes and sides, perfect to wear with ballerina flats and other low cut shoe styles Add a layer of protection and comfort to your every day flats and dress shoes Silicone at the heel keeps sock liner from sliding down Soft microfiber keeps feet comfortable all day