Stance Men's Dmjs Crew Sock, Camp, Sock Size:10-13/Shoe Size: 6-12 47% Cotton/30% Nylon/13% Elastic/10% Spandex Imported Hand Wash Combed cotton, elastic arch support, seamless toe closure Y gore seam, deep heel pocket, signature logo Fabric is 47 percent combed cotton/30 percent nylon/10 percent spandex/13 percent elastic