One Size Fits All: Our cute thermal leg warmers are stretchy to fit everyone and are comfortable to wear. The length from ankle to knee is about 55cm, the length from toe to ankle is 23-25.5cm, and the circumference of the sock opening is 41.5-45cm. Comfortable Material: Our women's SnugglePaws sock slippers are made of high-quality soft polyester blend, which is soft, breathable and comfortable to wear all day long. Extra thick interior for maximum warmth and comfort. Perfect for cold winter days. Perfect Fit: These sock slippers for women are elastic and fit most people's feet perfectly. With foot holes, they can be used as open-toe socks or footless socks, and you can wear them to the bedroom and bathroom. Long enough to keep your ankles warm and accommodate leggings, pajamas, or pants for full-coverage comfort. Anti-Slip: Anti-slip bottom socks prevent slips and falls on slippery floors. Its safer to move around your home! Please do not iron them, it is recommended to wash them in cold water, good quality socks require proper care! Ideal Gift: Stylish plush plush slippers women's sleeping socks, perfect for Christmas or daily wear. You can also choose to give it to your friends, family, girlfriend, wife as birthday, Halloween, Christmas gifts. Or as a special gift for women, girls socks.