You can return this article free of charge until January 31, 2022. The article must be returned in a new and unused condition. Call up orders and start returning. Print out the return label. And send . Size: The length from the upper heel is approx. 50 cm and from the toe to the heel approx. 19 cm, with excellent elasticity. Our knee socks are made of soft and comfortable poly-cotton blends that are breathable and comfortable. They have good elasticity and do not fall off. Can be combined with most clothing items suitable for everyday use, cosplay, dancing and yoga make ideal gifts for girls and women. Wide range of wearing styles: put over your knees to keep your knees warm. Wear them under your knees and over your calves for a stylish feel. You can also press the thigh-high tubular socks around the ankles as popular loose socks. Great with shorts and mini skirts that show your youthful strength and boost your self-confidence, to wear as a pile of socks under your knees, natural and casual. Se, elegant and sexy socks can be worn with mini skirts and shorts, comfortable and breathable, smooth and skin-friendly Suitable for wearing in 4 seasons, wearing in spring is comfortable, wearing in an air-conditioned house in summer can protect your knees, that Wearing in fall is cool and beautiful, and wearing in winter can keep you warm.