Provide support for muscles, tendons and ligaments, while still having the . Non grip extends fully from , giving you enhanced balance and stability. Perfect grip sock for you to practice yoga or while traveling, at the , or at home. Features - Color: Black . - Material: Silicone. - Size /25 Inner Length: About 13.5cm, suit for 1 year old. - Size 26/27 Inner Length: About 15.3cm, suit for 1-2 years old. - Size 28/29 Inner Length: About 16.6cm, suit for 2-4 years old. - Size 30/31 Inner Length: About 18cm, suit for 4-6 years old. - Size 32/ Inner Length: About 19.1cm, suit for 6-8 years old. - Size 34/35 Inner Length: About 20.4cm, suit for 8-10 years old. - Adult Size 36/37 Inner Length: About 23cm. - Adult Size 38/39 Inner Length: About .2cm. - Adult Size 40/41 Inner Length: About 25.4cm. - Adult Size 42/43 Inner Length: About 26.2cm. - Adult Size 44/45 Inner Length: About 27.8cm. - Adult Size 46/47 Inner Length: About 28.6cm. - Made from material, durable to use. - Elastic slicone socks, and comfortable. - Non-slip skid design, which giving you extremely enhanced balance and stability. - Suitable for working as yoga socks, socks, ballet socks, dance socks, fitness shoe, yoga shoes. - Sizes are available for children and adults to choose. Package list: 1 x Pair of Room Socks