Material four-layer Oxford cloth material: high elastic 600D Oxford cloth + PP cotton + 210D Oxford cloth + non-slip net Equipped with durable breathable net and large storage bag. Waterproof, non-slip, dirt-resistant and scratch-resistant, machine washable; Universal size can be used for cars, SUVs, trucks and commercial vehicles, etc. Equipped with Velcro seat belt socket, non-slip buckle, protective net, large storage pocket.