I want to sell this because it's not what I expected. It's only been tried on, so please buy with confidence. The size is XS, but it runs large, so you can think of it as a men's S-M size. The manufacturer's size chart is as follows: Chest: 110 Back Length: 74 Hood Length: 49 Raglan Sleeve Length: 77 Loose fit Full zip 56% cotton / 40% polyester / 4% polyurethane (double knit) Soft fabric that stretches in 4 directions AEROREADY Zip pockets on the front Ribbed cuffs and hem "Z.N.E." graphic on the center back Product number: IN5089 Color: Black Sleeve...Long sleeve Gender...Men