Premium Material: The self tan sleep sack is made of high-thread-count, high-density polyester fiber, which is soft, skin-friendly, and breathable. Compared to disposable bed sheets for travel, the adult sleep sack provides a cleaner and more comfortable bedding experience on your trip. It is easy to clean, machine washable or hand washable, resistant to shrinkage and pilling, and built to be durable and long-lasting.

Excellent Design: The sleep sack for adults has two rows of buttons at the top to adjust the opening height as needed. Simply unbutton one side for easy entry and exit. A hidden zipper at the bottom allows for ventilation when it's hot. The design includes a pillow pocket that can be stuffed with clothes to create a pillow for camping. It also works as travel bed sheet for hotel, fitting king, queen or full-size bed for hotel. An elastic strap at the bottom secures the sleeping bag on beds with a width of 70.9" for a better experience.

Multifunctional Sleeping Bag: When camping, the liner fits inside your sleeping bag to protect it from sweat and stains, reducing cleaning effort. It also increases warmth inside the sleeping bag and can be used as a camping sleeping bag in hot weather. When traveling or on business trip, it serves as travel bedding and protects you from hotel bedding hygiene concerns by creating a barrier between your skin and the bedding. As a self-tanner sleeping bag, it helps protect bedding from stains caused by self-tanning products.

Essential Companion for Travel and Camping: The travel sleeping bag is made of lightweight polyester fiber, measuring 70.9"x 82.7" and weighing only 27.5 oz. It easily folds into a compact size, similar toa book, and easily packed into an oversized storage bag for easy carrying. Whether camping, on a business trip, traveling, or taking a train, it saves luggage space and weight, providing a clean and comfortable sleep environment wherever you go.