Throw this EMS Stasher jacket in your bag. It wastes no space and will take the bite out of blustery Spring days. Layer it over a fleece for added warmth. . 100% nylon miniripstop shell for great durability. Full size hood with volume reducers. Two large handwarmer pockets swallow gloves, hats, and cell phones. Hem cinch cord to help keep the warmth in and wind out. Elastic cuffs for simplicity. Unisex cut provides great range of movement. Packs into 3 x 7 in. stuff sack. Unisex sizing: sleeve length may run long for women. Women: size down one size from your women's size Unisex XXS fits Women's size XS. Men's Chest: S: 35 37, M: 38 40, L 41 44, XL: 46 48, XXL: 50 52. Men's Waist: S: 29 31, M: 32 34, L: 35 38, XL: 40 42, XXL: 44 46.