Arc'teryx Women's black waterproof short zip jacket (M)

Arcteryx Women's black waterproof short zip jacket (M). Fabulous pre-owned condition. Label says 8/10 but I'd put this closer to a 6/8. I'm calling it a medium in the title, but please see measurements below. Waterproof Bottom can be cinched Zip front Zippered upper sleeve and side pockets Laid flat: Armpit to armpit: 19.5 Waist: 18 Length: 24.5 Sleeve (armpit to cuff): 22