Vintage Gloverall Duffle Coat

Beautiful vintage wool Gloverall duffle coat with unique reverse zipper closure. very clean and in excellent condition with the exception of a couple broken leather loops for the buttons (easily fixable, I just don't have the time) and a missing button on the cuff of the right sleeve. Bought this for myself but sadly it is too small for me. The label says US size 12 however it is much smaller. I typically wear a Medium so the size is likely closer to a small or extra small.