Greetings! I bought this jacket a few years ago in Milan. I never got around to use it and now I have my grail leather jacket. New with tags, it says US xs size but I’m between a 36 and 38 chest and it fits me well. Professionally moisturized. Approximate sizes, zipped up, laying flat: Chest 19.5” pit to pit, length 23.5” bottom of collar to hem, sleeves 26” top of shoulder to end of cuff. Hope this helps!