Vintage 70’s 80’s purple polka dot formal dress small/medium sweetheart neckline

Wow wow wow! This one is a beauty in person and in great condition! Tulle underneath to give it a little bit of volume and tiered ruffles in the back. Tagged size 9 but fits smaller. Model is a small/medium. Review measurements. Union made, made in USA, vintage, retro, 70’s, 80’s, formal, cocktail, prom, unique, classic, polkadots, flattering, quality, whimsigoth