NCAA Washington State University Team Logo Man Cave All-Star Mat - 33.75"x42.5" Non-skid backing with serged borders for added durability. 9 Ounce, 100 % Nylon Face. Machine washable; vacuum regularly and spot clean for any easy and quick clean. Team Name: Washington State University. Weight: 3.4 lbs. Size: 33.75"x42.5" Recycled vinyl backing for a durable and longer-lasting product. Machine made and tufted in the USA.