1.Comfort Compression Bag - perfect for outdoor camping, backpacking and hiking -83 x 36 inches wide, suitable for adults 2.Super comfortable and durable is nylon material (waterproof and durable), lining :100% polyester (breathable and skin-friendly), high-quality polyester can maintain the temperature between 55 and 60F, providing people with a super comfortable sleeping environment 3.There's nothing like camping under the stars or snuggling up in your girlfriend's or boyfriend's tent; Especially if you have a warm and comfortable sleeping bag that keeps you at the right temperature.