Vintage CS Essentials Long Lightweight Jacket

This is a really cute jacket! I found it in my mother-in-law's closet, and it's a size M... she hasn't worn a size M for decades, and it has small shoulder pads... so I'm thinking 80s? The fabric is a beautiful dark blue, with a little bit of texture... The collar is gold. The zipper pull and buttons are super cute!! It has an overlay on the top half, that has a drawstring hem that you can adjust in 3 places. Armpit to armpit 22" Length from shoulder 30" Sleeves 25" It has elastic cuffs inside the sleeves. What a unique piece!! And, I FOUND the hood! I usually wear a Large, and it fits me ok, so it would work on a medium frame or a large. No flaws, GREAT condition!