Sunuo Ultra-Light Envelope Travel Sleeping Bags,Outdoor Climbing Camping Portable Thin Sleeping Bags (Pine Green)This sleeping bag is made of high quality 320D nylon waterproof material , Waterproof , breathable durable fabric , with a TC cotton lining. When unfolded, the sleeping bags dimensions are 6.23ft x 2.46ft (190cm x 75cm) while compression..