Polyester Oversized Extra Large Beach Blanket :78" X 81"Size,1-7 Adults in total,Made by parachute fabric,More than 30% larger than other blankets,12 oz easy to carry! Beach Blanket Waterproof Sandproof:Dry-Quick,Can also be used as a rain shed,sunshade,tent,toddler crawl,Emergency mat,Feel comfortable lying down. Beach Mat Blanket...