Vintage coat with fur collar (xs-small)

A vintage wool coat in amazing condition. I believe the collar is real fur, it can be turned up. Satin lining is gorgeous. It’s a deep navy blue. There are signs the coat has been altered and repaired, maybe by hand. (Pictured) the sleeves were shortened and the inside lining between the shoulder blades was sewn. Two pockets, bows on each sleeve. Three woven buttons down the front but the bottom of the coat is open. It’s a big cloak like coat but I find the waist/chest is quite narrow, fits me as an XS-S. No size marked. Measurements: Sleeves (shoulder to cuff): 20” Sleeves (pit to cuff): 15” Pit to pit: 18” Hips: 20.5” Length: 33” Collar to last button (where the coat is open): 14.5”