Rib Crew Socks Cookman's unique design ribbed socks. They have just the right thickness to be useful in any season. Design Inspired by the afterburner of a jet fighter—a device that reignites exhaust for a boost of thrust—these socks will make you feel a surge of power with every step! Unique socks are good for working in the kitchen, a fashion item and perfect gift! - 60% cotton,20% polyester,18% nylon,2% polyurethane - Made in China One Size US 6-12