Heating Jacket Practical USB Charging Electric Body Warmer Three Temperature Levels Body Warmer VestSpecifications:As it has a design with eleven built-in heating plates to generate continuous heat for the core parts of the back, abdomen and waist, this product is helping to keep the body warm.You can adjust the temperature according to your need with its design of three temperature levels, since it has plush velvet and thickened design, it has well keep warm ability.Made of polyester material, this product is wear-resistant and long lasting.There are 6 sizes you can choose from: M, L, XL, 2XL, 3XL, 4XL.It is suitable for men or women to wear in cold weather during outdoor activities.Item Name: Heating VestMaterial: PolyesterStyle: FashionGender: UnisexSize Type: RegularSeason: Autumn, WinterCollar Type: Stand Collar, HoodieSleeve Length: SleevelessFeatures: Comfortable Wear, Lightweight, Keep WarmSize Details:Size: M, Length: 65cm/25.6", Bust: 53cm/20.9", Shoulder: 40.3cm/15.9", Collar: 52cm/20.5", Cuff: 24.5cm/9.6" (Approx.)Size: L, Length: 67cm/26.4", Bust: 55cm/21.7", Shoulder: 41.5cm/16.3", Collar: 52cm/20.5", Cuff: 25.5cm/10" (Approx.)Size: XL, Length: 69cm/27.2", Bust: 57cm/22.4", Shoulder: 42.7cm/16.8", Collar: 54cm/21.3", Cuff: 26.5cm/10.4" (Approx.)Size: 2XL, Length: 71cm/28", Bust: 59cm/23.2", Shoulder: 43.9cm/17.3", Collar: 54cm/21.3", Cuff: 27.5cm/10.8" (Approx.)Size: 3XL, Length: 73cm/28.7", Bust: 61cm/24", Shoulder: 45.1cm/17.8", Collar: 56cm/22", Cuff: 28.5cm/11.2" (Approx.)Size: 4XL, Length: 75cm/29.5", Bust: 63cm/24.8", Shoulder: 46.3cm/18.2", Collar: 56cm/22", Cuff: 29.5cm/11.6" (Approx.)Notes:Please refer to our size chart and choose the right size.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Package Includes:1 x Heating Vest