Vintage Fur Collar Faux Persian Lamb Coat Winter M

Vintage 60s Persian Lamb or Faux Coat w/ Fur Collar - no labels so I cannot say whether this is authentic persian lamb or faux. Fully lined. 2 loop buttons/two decorative. No size: compare to a similar coat you own to ensure proper fit (my estimate is M or S - model is 5'4" M): 21" underarm to underarm, Waist: 21" across. Hips 21" across. Shoulders 17". Length 31". some wear by the top button loop and the loop itself has thinned from use - this would be very easy to replace if it would break.