This 79"×79" waterproof picnic blanket offers ample space for 6-8 seated adults or 3-4 lying down, with room for food and drinks. Perfect for beach outings, park picnics, camping, and family gatherings, its oversized design ensures comfort for everyone. Made with 600D Oxford cloth (top) + PVC backing (bottom), this sandproof beach blanket blocks moisture, grass, and dirt. Shake off sand easily and stay dry on wet surfaces—ideal for coastal trips, hiking, and outdoor adventures. Folds into a compact 11.8"x8.2" size (like a small bag) with secure Velcro straps. Weighing just 2.5lbs, it’s ultra-lightweight and features an integrated handle for hassle-free transport in backpacks or car trunks. The waterproof backing resists stains—just shake off dirt or wipe clean. For deep cleaning, toss it in the washing machine (gentle cycle). Saves time after beach days, camping, or picnics. Great for picnics, BBQs, camping, travel, and festivals, plus indoor uses like baby playmats, pet blankets, or cozy floor lounging. A must-have for all seasons!