This Rapha Wind Jacket is an extremely packable lightweight layer that offers protection when you most need it. Stowing away into its own pocket, the jacket can be easily kept in a seat pack or jersey pocket, ready and waiting for whatever fate the road has in store for you, whether that’s a late evening downhill dash on an unexpectedly cool descent, or as a cafe-stop cover up. Made of an ultra light ripstop nylon fabric, the jacket is also incredibly durable. A storm placket over the zip helps keep out wind chill. Extra small. This jacket has one zipped pocket on the front and drawstrings inside to tighten. It is an absolutely beautiful color of blue. This item is used but in excellent condition. It is from a smoke-free home. The only damage I can see is a slight bit of discoloration on top part of trim of pocket. See last pic. Measurements laying flat: Length in front: about 21 1/2” Length in back: about 27 - 28” depending on where you measure as it’s an inverted C Width armpit to armpit: about 18”