Size: GT Sleeping bag size is 85.6 31.5inch, Compression bag is 15.79.8inch. MUMMY Style: This GT sleeping bag comes shaped like a mummy where the sides taper & narrows as you come from the top to the bottom side & helps conserve heat keeping your body warm. The sleeping bag equipped with a roll away mosquito net that can be zipped over the face, offering access to fresh air and protection from insects and snakes without obstructing vision. The outer fabric is made of Water-resistant and scratch-resistant high-strength nylon surface, thickened nylon tightening belt. Filling: Polarguard HV High-grade military filling material, high fluffy, compression resistant. This versatile sleeping bag is also rated to 45 degrees Fahrenheit. Portable: Equit with compression sack and strpas, easy to compressed to small volume to carry. Multi-purpose: Available for indoor or outdoor, camping, Adults or Teenagers.