Vintage Freddi Gail 80% wool blend fully lined button up coat union made in USA

Gorgeous vintage piece in great condition other than some discoloration across one side of the jacket (please examine pictures closely, the difference in color on either side of the jacket is NOT due to lighting), likely due to sun exposure, could be color treated or dyed to even it out. Union made in the USA, great quality, warm & cozy. Fits like a small / medium. Questions welcome!