Size: One size fits all, High-quality slipper socks for women: these winter socks are made of a soft blend of acrylic and polyester to maximize warmth, comfort, and coziness. In cold winter, our winter socks will keep your body warm. Classic pattern design: these girls use classic patterns and colors to choose warm socks. You can wear them to hang out at home, sleep with them, or even go out with them. They keep your feet warm. Non-slip sole: non-slip grip to prevent slipping on slippery floors, our socks are designed to prevent slipping, adding a non-slip texture on the bottom, you can firmly grip your feet to avoid any accidents. Thermal insulation and breathable: super thick velvet lining to maximize thermal comfort. The breathable material also helps keep your feet sweat-free. There is only one size for girls and women from size 5 - 10. Best gift idea: everyone needs more socks. This female winter slipper sock is the perfect gift. You can choose it as a birthday, Thanksgiving, and Christmas gift for your wife, girlfriend, or daughter.