Our No-Slip Yoga Socks offer slip-resistant performance specially created for practicing yoga and Pilates. Get the toe-wiggling freedom of being barefoot and the slip-free security of your yoga mat. These remarkably comfortable socks also reduce your exposure to foot fungus. 81% cotton, 11% nylon, 5% polyester, 2% rubber, 1% spandex (exclusive of decoration). Machine wash; air dry. S/M (fits womens shoe sizes 5-10; mens shoe sizes 4-9), M/L (fits womens shoe sizes 10-11; mens shoe sizes 10-12). Dot pattern on the sole may vary.