Topnaca Envelope Sleeping Bag Lightweight Cool Weather Waterproof for Outdoor Sport Adventurer Camping Hiking Summer School Hunting (Olive Green) cotton Imported Great for summer camping, hiking 100% Polyester nylon with fill 100% Cotton. Small pack size and ultralight Measures 75 by 29 inches (L x W), and comfortably fits most campers up to five feet, 11 inches tall Lighter weight is only 1.54 pounds easy to carry and storage