Description: Made of chemical fiber plus fleece Sock designed to last without compromising Comfort and durable. you can walk on the wooden floor with in winter and it s also very warm. Reinforced sock toe fit and comfortable not easy to burst. Perfect for daily wear in cold weather. Suitable for 35-41 boys or girls feet. Specification: Material: Chemical Fiber Suitable size: 35-41 Package Includes: 1 Pair Socks Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! 3. Wish you a wonderful shopping!