Package contents: Includes 3 pairs of black ruffle socks and 3 pairs of white ruffle socks .Material: These lace socks are made of 70% nylon and 30% spandex, elastic, soft and comfortable.Care instructions: machine wash .Size: the bags fit most girls and women, offer you a comfortable fit, especially suitable for women shoe size 5 - 8 .Suitable for: Ruffle lace socks bring youthful and sweet temperament, attract more attention and make you feel beautiful, suitable for parties, dances, campus, etc. .Care: can be washed normally, hung up and dried The ruffle lace socks are not suitable for machine washing.