This outdoor mat is made of strong and durable Oxford Cloth + PVC, comfortable to to lay down or sit on. Skin-friendly design and comfortable for kids or baby palying on the indoor or outdoor. The bottom of picnic handy mat is waterproof and ideal for use on grass or wet surfaces. Used for beach blanket, camping blanket, RV blanket, baby play mat, yard blanket, waterproof blanket, emergency blanket or throw blanket. 59 1/16" L x 55 1/8" W