Description 180*210cm navy blue household anti-dirty sleeping bag, portable liner, ultra-light hotel travel sleeping bag AZ21659 Features: Multifunctional: This soft sleeping bag lining is specially designed for camping, travel, backpacking or resting on trains, airplanes, hotels , can help keep out germs, dirt, or annoying bugs. It can even be used as a picnic blanket at home or outdoors. High-quality material: polyester fiber (Korean cotton) fabric, double-sided brushed treatment. Although it is not pure cotton, it feels soft, does not pill, does not pill, and does not fade. It can be placed in a sleeping bag in winter and used as a sleeping bag in summer. Lightweight and portable: The single-person extra-large 115*210cm sleeping bag is only 8*8 inches when folded, making it easy to carry or store. Cleaning method: Wash with warm water at 40℃, use neutral detergent, please clean the lampshade separately, do not bleach or dry clean, do not soak for a long time, lay flat to dry