"100% Polyester. Keep You Warm: The heated jacket with carbon fiber heating panels can heat up your core body area: the left and right sides of Belly/Abdomen, the middle of the Back, and the Hood [POWER BANK IS NOT INCLUDED] Adjust the Temperature: The Electric Heating Coat with 3 heat levels (High, Medium and Low) are represented by Red, White and Blue and can be adjusted with just 1 pressure On HIGH, the socket can get up to 140F/60C, on MEDIUM 122F/50C, and on LOW 104F/40C< Br>Functional&Fashionable: Our heated sockets include 2 Side Pockets and 1 Built in Pockets Smart considerations for carrying your personal posts The drawstring collar is a plus< Br>Fit Different Occasions: Our rechargeable electric heated jacket is a must for you to go hunting, fishing, hiding, or any other outdoor activities It can heat up your body and the enhanced filling keeps the heat in, promoting the long last warmth< Br>Easy Care for the Jack: Our heated jacket is machine washable If possible, store in a laundry bag Packaging: 1pc cotton jacketExcluding power banksExcluding power banksExcluding power banks