OUTAD Double Sleeping Bag with 2 Pillows (Length 86.6 Inches, Width 59.8 Inches) Material: 190T Polyester/hollow cotton fiber. The polyester shell lining provides great water resistance making it easy to wipe off morning condensation. Measurement: Extended length (74.8- 86.6 inches, 11.8 inches is the pillow length) and width (59.8in). Warm Property: Filled by hollow cotton, double layer construction. The ability to open up the foot box in conjunction with the cotton fiber fill promotes better air circulation, which reduces heat buildup, resolving in superior comfort. The highly resilient and durable cotton fiber does not form lumps and in combination with the polyester shell lining resist moisture dust and germs making it non allergenic. Durability: Waterproof fabric stand up to years of use, easy to carry with the included compress bag.