These women fur snow boots feature a thick sole and are made of cotton and fur for warmth and comfort. They are designed for winter use and have a concise height increase. The boots are available in various sizes, including 35, 36, 37, 38, 39, and 40. To choose the correct size, please refer to the size list: Foot length 22cm = Size 35, Foot length 22.5cm = Size 36, Foot length 23cm = Size 37, Foot length 23.5cm = Size 38, Foot length 24cm = Size 39, Foot length 24.5cm = Size 40. If you have any questions or concerns about sizing, please contact us.