Brand is iroo moderato Milano. Very cool piece. Unfortunately too small for me. Size is 39 so Ptp is 17 -18 ish when all button up I believe. The back shoulder measurements is about 15 inches but not quite. I would say x-small or small. If you know your measurements.
It’s a very vintage inspired grungy jacket which is cool. So it does have some fraying or loose strings, as well as fading. Never worn