Polyester pongee, breathable, anti-mite and anti-static. Environmentally friendly non-toxic textile printing. Smooth zipper, convenient to use. Ripstop close stitching. Integrated with pillowcase, keep your body totally isolated from bedding in hotel. Lightweight and portable, can be folded into a small storage bag. Suitable for travelling, business trip, camping, etc. Specifications: Material: Polyester pongee Item size: Approx. 70 * 210cm / 2.30 * 6.89ft Item weight: Approx. 270g / 9.5oz Package size: Approx. 20 * 12cm / 7.9 * 4.7in Note: Product color in the pictures may vary slightly due to the color calibration of each individual monitor setting, please refer to the real item you receive. Sleeping Bag Liner and Storage Bag ONLY, other items displayed in pictures are for illustration purpose only. They are NOT included in the listing Package List: 1 * Sleeping Bag Liner 1 * Storage Bag