Wool long winter coat in purple, blue, and navy -- medium

'80s does '50s: long, warm, 100% wool winter coat in cool banded purple, sky blue, and navy pattern, with a purple lining in what feels like an acetate or similar material. Outside of coat is in excellent condition, with no visible flaws. Decorative gold buckles at backs and sides. Lining has some discoloration at the bottom and in the pits and slight dimpling toward the bottom (see photos). One of the pocket linings needs to be repaired, but it's an easy fix, as it it's just a seam that came apart. I would say it fits like a medium, but see photos for measurements.