Sherpa,polyester,fleece Machine Wash Comfortable and Soft Material: The oversized hooded blanket is made of Sherpa and soft fleece. Outer: 92% polyester + 8% spandex. Keep warm in cold weather. Double-layer,a must-have for happy time when you camping, school, lounging at home, watching TV, playing video games, reading a book, napping, having a walk, or outdoor activities. One Size Fit..