RUIXI Girl's 12 Pack Soft Comfort Cotton Socks 90% Cotton, 9% Bamboo fiber,1% Elastic Fiber 12 pairs of athletic crew socks featuring moisture-wicking/moisture-management fibers and air-circulating ventilation channels Absorb sweat, deodorant, anti friction, breathable Good quality and high workmanship socks Comfort Size: 7-10 years old girls / 11-13 years old girls