Heated Long Underwear

 Long Johns USB Heating Thickened Cold Protection Suit Product information: Color: men's black suit area 22, men's, gray suit area 22, women's black suit area 22, women's gray suit area 22, men's black coat area 12, men's black pants area 10, men's, gray gray coat 12 area, men's, gray gray trousers 10 area, women's black coat 12 area, women's black pants 10 area, women's gray coat 12 area, women's gray trousers 10 area Pants length: trousers Size: S,M,L,XL,XXL,XXXL,4XL,5XL Fabric thickness (gram weight): extra thick (351-400g/square meter) Fabric name: Nylon Layers: double layer Main fabric composition: Nylon Jacket style: warm Applicable gender: neutral/both men and women Sleeve length: long sleeve Size: Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement. 2. Please check the size chart carefully before you buy the item, if you don't know how t