Men's Moccasin Slipper Socks Enjoy curl-your-feet-up comfort! Cozy socks will keep your feet toasty warm this winter and have a moccasin-style non-skid sole for safety. Non-confining slippers are ideal for arthritic toes or those who suffer from swelling. Fits shoe sizes 9-12. Socks: 98% polyester/2% spandex. Soles: 100% polyester. Machine wash cold; air dry. Imported.