Micheal Kors Long Black Puffer Style Jacket Coat EUC

Michael Kors Long black puffer-style jacket/coat. Has 4 pockets and zip closure. Thumb holes in sleeves. Black with gold hardware. Very subtle belt loops, but there was no belt with the coat. Could be added or worn without. Can't find the size so I have it down as a medium based on the MK size chart. Measurements as follows: Armpit to armpit (when zipped) approx 18 inches. Shoulder to hem approx 29 inches. (B1C)