Terry Slipper Socks - Ankle Length with a Non-slip Bottom 4pk 95% Acrylic/5% Spandex keep your feet warm and Toasty, Soft and Comfy Skid Resistant, Traction sole slipper Fits Men Size 5 - 10 and Women Size 6 - 11,Youth Shoe Size 1-10 Machine Wash , Tumble Dry, Use non chlorine bleach when neccessary