New, Unused, Unopened Size: 2XL (XL available) Material Composition: 100% Polyester Care Instructions: Hand Wash Only 【16-Point Heated Vest】With 6 built-in heaters in the front and 10 in the back, you can stay comfortably warm even in the cold season. It warms your body like a heating device, keeping you warm and is widely used in daily life, offices, and outdoor activities, making it an ideal cold-weather item to protect you from the harsh winter cold. The sides use stretchy material to fit your body shape. It's a suit vest that can be worn under a shirt in the office. You can also wear it under a coat. It looks warm and isn't heavy, making it the perfect combination for winter. [Jelva] Electric Heated Vest, 16-Point Heating, USB Powered, Heated Jacket, Independent Front and Back Switches, 3-Level Temperature Adjustment, Stretchable, Quick Heating, Insulation, Washable (JP, Alphabet, XL, Black (Vest Only))