Vintage Leslie Fay 60's 70's Wool (?) Short Sleeve Zip Hook Eye Back Mini Dress

Vintage Leslie Fay 60's 70's Wool (?) Short Sleeve Zip Hook Eye Back Mini Dress No fabric content tag but I think it could be wool. There is staining in the arm pit area but I think a dry cleaner (they could identify the fabric make-up too) or a good YouTube'er can probably help get them out. A vintage size 12. This is a fantastic piece. Reminds me of something a student back in 1962 or 1972 would have worn to class. Tag says 5th Ave. so I wonder if this piece came from New York. Measurements depicted for flat lay bust, hips, length and shoulders. I hope to rehome this fun, vintage piece. Bundle 2 or more items from my closet to save 25%. I do the best I can to provide my clients nice products, good descriptions and equally as good service but I do like to remind folks unless noted, the items are used so l encourage you to take a good look at the photographs and reach out with any questions. Thank you for considering my listing!