This black sweater is light weight and may be worn on its own or as a layer. It has great detail including asymmetrical silver front zip. It has ribbing details on the shoulders and down the side of each sleeve. It has wrap around inside and snaps in to places at the collar and has silver rivet detail here as well. It is in like new condition for it was worn one time with no stains or flaws size small Armpit to armpit 18 inches but stretches to 31 inches Length 23 inches 99