Vintage 70s 80s Contempo Casuals Taffeta Peplum Dress New Wave Prom Party

Vintage late 70s/ early 80s Contempo Casuals unlined black taffeta dress with peplum, beading at neckline and decorative white buttons on skirt portion. White tie belt. Overall, great condition, there are a few beads missing and some dirt on the white portions but I haven’t tried removing it. Very Fast Times at Ridgemont High, New Wave, Valley Girl! Marked a size 5/6 best for a XS. Approximate flat measurements: Armpit to armpit: 16.5” Waist: 13” Hips: 18” Length: 40”