Product description 

·  SIZE AND MATERIAL: Long size is 91"x33"/230cm x 84cm. Perfect flannel liner sleeping bags for adults of 6'6" in tall, High-quality and durable 210T polyester ripstop

·  TEMPERATURE RANGE: 4lbs filling flannel sleeping bags for adults are comfort in 32°F/0°C and fits temperature range 23-41°F/-5-5°C. 3lbs filling sleeping bags is comfort in 41°F(0 degree cold weather) and fits temperature range 32-50 °F/0-10 °C. Females are recommended to choose the thicker sleeping bags

·  SPECIAL FEATURES: A detachable zippered hood. Can be unzipped and make a blanket or comforter. 2 bags can be combined and zipped together to form a double size sleeping bag. Has a handy pocket in The liner to store anything valuable. Use the olive botton can make the hood as a pillow

·  Compressed Sack: Racdde sleeping bags for camping include a convenient external compressed oxford sack. Package size: 18"x8"x8"/45x20x20cm. Pack weight: 5.5lbs/2.5kg.