Waterproof on the bottom, cozy fleece on top—a picnic perfect combination. Great for the park, beach, or outdoor concerts. With the top side made of cozy polyester fleece and the bottom waterproof Oxford fabric, the picnic and outdoor blanket is perfect for the park, beach, or outdoor concerts. Included is a stuff sack with a small pocket (perfect for a phone or wallet) and an adjustable backpack strap for convenience. Measuring at 72” x 57” this is sure to make your day picnic perfect.