G-Star Raw short 'biker' jacket

Fantastic lightweight black jacket ('biker jacket' says the tag) from G-Star Raw. It's got that kind of cool waxed look. My biggest problem here is trying to figure out whether I should be listing under 'men's' or 'women's'. It's a size small (measurements in photos). Buttons are on the right but does that mean anything? I'm going to go with women's, just cuz. Looks great on! A very cool jacket in excellent condition.