Carhartt Baby Boys' 2 Pack Crew Socks 98% Polyester, 2% Spandex Imported Pull On closure Machine Wash Carhartt-tough boys crew sock Fast dry technology moves sweat to keep feet dry and comfortable Fire truck, police car, farmhouse designs Built-in arch support for stability and helps keep the socks from slipping and bunching Extra reinforcement in the heel and toe provides durability for longer wear