Features: Brand new and high quality Battery Pack Not Included. Stay warm and comfortable this winter with the Heated Vest for Men Women. Made from quality polyester materials, this lightweight vest ensures safety and comfort. This electric vest features 11 heating zones, allowing you to customize the warmth to your liking. 3-speed temperature, double power interface. Adjust the temperature according to your needs for a personalized heating experience. Suitable for a wide range of individuals, this vest is perfect for outdoor enthusiasts and workers. It provides warmth and comfort during various activities. Take this versatile vest on your next adventure, whether it's hiking, camping, or fishing. Lightweight Heating Vest can offer long lasting warmth, making it perfect for outdoor activities in chilly weather. Stylish and durable Heated Vest for Men Women. Say goodbye to bulky layers and embrace the convenience of this electric vest. Specifications: Size:M Bust:106cm(41.73inch) Shoulder:40.5cm(15.94inch) Neck:52cm(20.47inch) Length:64.5cm(25.39inch) Size:L Bust:110cm(43.31inch) Shoulder:42cm(16.54inch) Neck:52cm(20.47inch) Length:66.5cm(26.18inch) Size:XL Bust:114cm(44.88inch) Shoulder:43.5cm(17.13inch) Neck:53.5cm(21.06inch) Length:68.5cm(26.97inch) Size:XXL Bust:118cm(46.46inch) Shoulder:45cm(17.72inch) Neck:53.5cm(21.06inch) Length:70.5cm(27.76inch) Size:XXXL Bust:122cm(48.03inch) Shoulder:46.5cm(18.31inch) Neck:55cm(21.65inch) Length:72.5cm(28.54inch) Size:4XL Bust:126cm(49.61inch) Shoulder:448cm(176.38inch) Neck:55cm(21.65inch) Length:74.5cm(29.33inch) Package Includes: 1pc Heating Vest note: Asian people size is 1 or 2 sizes smaller than European and American. Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.