NKTM Non Slip Skid Yoga Pilates Socks with Grips Cotton for Women MATERIAL: 80% Cotton, 14% Polyester and 6% Elastic Spandex. DRY, BREATHER, SOTF and NOT ITCHY. GOOD ELASTICITY: ONE SIZE fits most women shoe size 6 to 9. Easy to care, Machine Wash. Retains shape after multiple washes. PREVENT INFECTION: 5 Full toe yoga grip socks keep each toe separated, effectively prevent the growth of bacteria. AVOID INJURIES: Grip Socks with silicone dots keep safe and better control when you are doing Yoga or Dance, Pilates, Barre. PACKAGE: 1 Pair of Black Socks / 1 Pair of Yellow Socks / 1 Pair of Gray Socks. MONEY BACK WARRANTY: Give NKTM Non Slip Skid Yoga Pilates Socks a try and you decide on the quality and performance. If you are not satisfaction, simply contact us for a full refund.