Fitu Men's Combed Cotton No Show Socks 6 Pairs Pack (10-13, Gray) 80% combed cotton/15% polyester/5% spandex Imported Made From Combed Cotton,Much More Soft,Comfortable and Durable Premium Quality No Show Socks Size 9-11 Fits EU36-40/US 5.5-9.5(Women), Size 10-13 Fits EU41-46/US8-12 (Men) Long Lasting and Machine Washable Good Matching for All Your Sneakers, Boat Shoes, Loafers