Size; S :145*80CM M :145*180CM L :145*200CM Durable and Waterproof Picnic Blanket: This picnic blanket is constructed with a waterproof PEVA backing in order to keep out moisture, for comfortable seating and easy clean-up Sturdy Design: Oversized Picnic Blanket is stitched in green and daisy with our own patented technology, with quality in appearance and has a high rate. When folded, easy to compact and fold into an included carry bag. Portable with the built-in handle. Durable and Water Resistant : Finished with thick oxford polyester top and water proof PVC bottom, the sandproof beach mat is sturdy to prevent from ripping or tearing. It will keep you dry and comfortable from the grass, sand. Multifunctional Use : Sandproof beach blanket Ideal for grass, picnics, camping, beach, outdoor concerts, tailgates, stadium, sporting events and any other time you'll be hanging out outside. Easy to Fold and Clean : Fold and roll up the waterproof picnic blanket easily within 1 minute. Wipe the waterproof backing with a towel and shake off mulch, sand, grass.Washable by machine IS NOT ALLOWED.