Details Information 鈼?Style No. JL20DVP047 鈼?Crew Length 鈼?Fits men's sock size 10-13 鈼?Fits men's shoe size 8-12 鈼?Material: Nylon 鈼?Content: 98% Polyester, 2% Spandex Features Made up of nylon and spandex is comfortable pair of socks designed to reduce foot fatigue. Made up of nylon and spandex is comfortable pair of socks designed to reduce foot fatigue. Care Instructions Machine Wash Cold. Do Not Bleach. Tumble Dry Low heat. Do Not Iron. Do Not Dry Clean.China Mens Socks suppliers website:http://www.tiansocks.com/mens-socks/