Tackle dropping temperatures with the Adjustable Temperature Heated Unisex Gilet Vest Available in Women's UK sizes: 8, 10, 12, 14 or 16 Available in Men's UK sizes: XS, S, M, L, XL, XXL or XXXL Please see images for complete size guide Vest features a built-in USB port to connect your power bank to Features an easy to use power switch to turn on Choose between automatic and manual heating 3 x heat settings allow you to get the perfect heating for you Note: Power bank is not included in the product Save 80% on the Adjustable Temperature Heated Unisex Gilet Vest for 19.99 pounds