All in One Set: you will get 6 pcs of sleeping bag liners for adult, available in dark blue, light blue, army green, red, black and orange color, enough to meet your use and share needs, you and your family or friends can enjoy comfortable sleep during your outdoor trips together Warm Material: the sleeping bag liner is made of quality fleece, soft and breathable, warm, which can keeps the inside of your sleeping bag comfortable and clean; And the fleece sleeping bag liner is easy to care and clean, available for machine wash Adult Size: the winter warm sleeping bag liner measures about 71 inches long, 31.5 inches wide when unfolded; This sleeping bag liner with zippered closure is designed to fit inside many standard sized sleeping bags, adding an extra layer of warmth and comfort Portable and Lightweight: the camping sleep sack liner can be easily folded and packed into its included black carrying pouch when not in use, saving you valuable space in your backpack; Lightweight and easy to carry camping trips or backpacking adventures Versatile Use: the sleeping bag blanket can not only be applied as a liner, also can serve as a cozy blanket for relaxing at home or outdoor use, making it suitable for home, camping, backpacking, traveling, hiking, mountaineering and sporting events etc., ideal for avid travelers and outdoor enthusiasts Feature: Easy maintenance: The zippered design allows for hassle free access and easy removal, making it convenient to clean and maintain. Simply toss it in the washing machine after a long trip. Temperature control: The liner acts as a barrier between you and the sleeping bag, providing an added layer of insulation in colder conditions or as a lightweight sheet in warmer weather. Making it ideal for camping trips and backpacking adventures. Specification: Material: fleece Color: 6 color Size: about 71 x 31.5 inch/ 180 x 80 cm when unfolded Package include: 6 x Sleeping bag liner Note: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. There is a little slight harmless smell, please ventilate for 2-3 days and the smell will dissipate.