This YanYangTian Winter Autumn Warm Plaid Blanket is made of Polyester and Cotton, with no harmful chemicals included. It is a Raschel Blanket that is anti-pilling, portable, and wearable. Perfect for all seasons, it can be used for picnics, travel, military, hospitals, home, hotels, and airplanes. Easy to care for with a mechanical wash, this blanket provides ultimate warmth and comfort for a cozy night's sleep.