Comfortable, Three-Layer Design: This picnic blanket boasts a luxurious 240T ChunYa woven fabric top layer that's soft, comfortable, and waterproof. The middle layer is filled with 80g of cotton, while the bottom layer is a waterproof aluminum film for effective waterproofing, insulation, moisture resistance, and durability. It's meticulously crafted for ultimate outdoor enjoyment. Generous Size: Measuring 200 x 200 cm (78.7 x 78.7 inches), it comfortably fits 4-6 people. Perfect for beach camping in spring/autumn's cooler weather or on damp grass, offering comfortable seating or lounging during picnics. Ideal for family outings and gatherings with friends. Portable and Foldable: The large picnic blanket packs down to approximately 39 x 11 x 17 cm, its space-saving design with hook-and-loop closure makes it easy to transport and store. It fits neatly in your car's trunk when not in use. Lightweight, compact, and portable. Weighs 1.12 kg. Easy to Clean: Simply shake and wipe this waterproof picnic blanket to remove dirt and mud. Machine washable. Please wrap the aluminum film inside when cleaning. Versatile Picnic Mat: Suitable for indoor and outdoor activities such as picnics, beaches, barbecues, camping, fishing, festivals, and sporting events. Also great for babies crawling, children playing, or as a yoga mat.