This Calf Stocking is made of good materials. Suitable for sports, running, biking, walking, hiking, climbing, sports, or all day use. Designed to wick perspiration while providing comfort and breathability. Stylish socks are in collocation with simple color tones, perfect for all your sportswear and casual wear. Features - Color: White -Material:Cotton - Size: 32.00X16.00X9.00cm/12.58X6.29X3.54in -Note:suitable for kids shoe size 30-37. -Calf Sock is a great gift choice for joggers, athletes, workout , office workers, etc. -Prevent friction, so as not to cause damage to the feet. It will give you a good experience. -The elastic material makes it more and comfortable to use, you can wear it with confidence. -Can be used for a wide variety of outdoor sports, such as skiing, snowboarding, mountain climbing, running, camping, etc. -The compression and support is perfectly located on heel foot calves, and the toe area won't squeeze your aching toe joints. Package list: 2 x pairs of socks