Vintage 70s / 80s Black Iridescent Sequined Cocktail Dress size women’s medium

Vintage 70s / 80s Black Iridescent Sequined Cocktail Dress size women’s medium - tag says 12 but runs smaller so please see my measurements for best fit. Very good preowned condition & non smoking home Brand: Filigree Made in the USA Long sleeves Faux wrap style bodice Rouched Tuliped Waist Iridescent sequins on bodice Hidden zipper closure in back Approx 18” across chest laid flat (pit to pit)