Guess Moto-Style Midrib/Cropped Jacket

Black cotton and nylon blend. Button hardware shows wear, zipper pulls perfect but where they are attached shows a little wear. Everything else is perfect. Size XS. For petites only! Chest measures 18" flat but note that the material does not stretch. I'm a 36B and if I zip it up it will be too tight so I leave the zip half open. Arm band might feel a little tight but that part's stretchy.