Basico Men's Crew-cut Dress & Trouser Socks 12pairs Made in USA and Imported 100% Polyester 100% Viscose Socks size 10-13:fits a man wearing shoe size 8-12 or a woman wearing shoe size 10-12 Machine and Hand Wash Cold Water able. 12pairs(1pack) Superior Quality Socks Sock size 9-11:fits a man wearing shoe size 4-7 or a woman wearing shoe size 5-9