Features : Double sleeping bag for autumn and winter Windproof Anti-Snag Heavy-Duty Zippers Opens on Left and Right Sides Sturdy and Waterproof Outer Liner Easy to Clean, Warm, Comfortable and Washable Detachable to Two Individual Sleeping Bags Perfect for Camping, Backpacking, Traveling and More Temperature Rating: 35°F~50°F(0°C~10°C). Construction Material Fabric: 210T Polyester Shell, 100% nylon Liner, Filling: 530GMS hollow fiber. Rectangular Style: 90'' x 59'' (230 x150cm), weight 12 lbs(5.4kg) Care instructions: Hand wash(recommended); Machine wash: Wash on cold and tumble dry on low Pack list: 1 x Double Sleeping Bag 1 x Carrying Bag