This picnic mat features a multi‑layer construction: a thick pongee fabric surface, a soft cotton middle layer, and a waterproof Oxford cloth backing. The size of 152 cm by 203 cm holds 6 to 8 adults seated or 4 adults lying down. The blanket is double‑sided waterproof, making it easy to clean by wiping or shaking. It is machine washable on a gentle cycle. When folded, it reduces to approximately 25 cm x 8 cm with Velcro closure and a handle. Uses include parks, beaches, grass picnics, camping, travel, hiking, concerts, family gatherings, crawling mats, and game mats. Avoid using bleach or high‑temperature drying. We recommend using a mild detergent and cold water for machine washing. Air dry flat or hang.