Vintage 60’s emerald green velvet mock neck maxi dress with lace detail size M

Excellent vintage condition with no stains or vintage smell. The only flaw is a kettle separation at the top of the back slit at the bottom of the dress (pictured). The velvet is very soft and such a gorgeous deep green. No maker tags but tagged as a 12 and Union label dates it to the 50’s to early 60’s. Vintage sizes run different so please refer to measurements. Shown on a size 6 dress form. Shoulder to shoulder-14.5 Pit to pit-17 Lace band-15.25 Length-53.5 Offers are welcome