1980s Green and Black Drop Waist Formal Dress, Expo Nite Size Medium, Velvet and Lace, 80s Prom, DeadstockDescription Black velvet with green lace and taffeta formal dress from the 80s that has a drop waist with a large bow in the back. It zips up the back. There is boning in the low neckline Details Brand Expo Nite Content 100% Acetate Size Labeled Size 10, approximately a modern Medium but please check all measurements to ensure fit Shoulders 18. 5" across Chest 19. 75" pit to pit Natural Waist approximately 14. 75" Low Waist (bottom of velvet) 17. 5"