LifePlus Naturehike Outdoor Sleeping Bag Camping Sleeping Bag Envelope Sleeping Bag nylon Imported Ultralight and waterproof sleeping bag, for temperatures 20 F to 40 F. Material:Nylon, 100g/m Silk-Like Cotton Sleeping Bag Dimension:75 in x 24 inch, 1.5 lbs sleeping bag Package Size of Sleeping Bag: 11 in x 5 inch