Women's Jacquard Knitted Slipper Sock-Bottom 23-24cm ***Free Shipping Promotion, Great Gift For Youth And Women*** Non-Slip on the Bottom (This way you won't slip on the hardwood or tile floors. Flat Bottom Size (23-24cm), Secure Elasticated Tops & Pre-shrunk For Better Fit Material:98%Polyester, 2%Spandex Thicken Wool, knit lining for extra warm and comfy!! For colors available refer to pictures-Color may vary due to lighting