Vintage navy wool University of North Carolina Womens College 1965 class blazer

Navy wool blazer from 1965. Embroidered crest with university of North Carolina womens college. VAS embroidered above the crest No size or material tag. Feels like wool. Fully lined. Has a garment workers union tag. And a brand tag Jack Fin New York Pit to pit is 18.5 inches. I’d estimate this as a modern day size 4-6 womens or size small. Good preowned condition. No holes or flaws that I can see. One button is missing. Buttons are a little tarnished.