EXTRA LARGE SIZEThis large waterproof outdoor picnic mat is simple to carry and easy to fold, which measures 80" x 80" when open but only 11" x 7" when fold up . It is fit for 6~8 persons,which is a perfect choice for family and friends.WATER RESISTANCE AND SAND PROOFOur camping blanket is constructed with waterproof high-quality oxford cloth fabric in order to keep out moisture. You can spread it on the wet grass and sit on it for a long time without any problem.STURDY AND DURABLE MATERIALThis picnic rug is made of healthy and environment-friendly material.MACHINE WASHABLEOutdoor picnic blanket is machine washable due to its durable and waterproof backing.You can easily shake and wipe off dirt, mud, wet grass, and beach sand.MULTIPLE USESOur outdoor beach blanket is perfect for picnics, camping, hiking, beach, sporting events, backyard play, tailgate parties, outdoor concerts, hunting and so on.