sleeping bag
rectangular shape usually made of nylon or some other light material drawstring closure at the top two-way zipper closure hood at the top insulation, usually synthetic fibers like polyester a stuff sack for storage
sleeping bag which has rectangular shape sleeping bag which has usually made of nylon or some other light material sleeping bag which has drawstring closure at the top sleeping bag which has two-way zipper closure sleeping bag which has hood at the top sleeping bag which has insulation, usually synthetic fibers like polyester sleeping bag which is a stuff sack for storage