Black Lyle & Scott lightweight zip up jacket in men's size medium, with the outer material being 95% nylon and 5% elastane. Has been worn and washed but in overall good used condition. Little bit of bobbling under the left armpit, not very noticeable. Laid flat this measures approx 20" from underarm to underarm, and 27" from top of shoulder to bottom of the front- the back hangs slightly lower by an inch. The sleeve openings measure approx 5". There are toggles at the waist to adjust how loose you want the jacket to fit. Please feel free to ask for any more info.