Lily Garden 79"x79" Waterproof Thicken Picnic Blanket , Baby Crawl Mat (Dark Violet) Waterproof, padded backing for comfort Great for picnics, tailgating, camping or emergency blanket Aluminum foil waterproof and environmentally friendly Open size 79"x79"(200x200CM) Fold size 16"x11"x5"(40x28x12CM)