Vintage Alpaca Double Breasted Coat 1970ish

This is an extraordinary, nice and warm vintage double breasted, alpaca, satin lined coat I bought in Amsterdam in the 1980's and hardly wore but have cherished all these years. It is in excellent vintage condition, with no rips, stains or basically any signs of use that I can see. I believe it's from the 1970's. Very desirable in 2025! Please see measurements for size