Vintage beaded gown Gold 1980's long sleeve maxi formal dress size 7/8

Beautiful silk ankle length dress and long sleeves, beaded all over. Extravagant beading on chest and arms. There are bust cups that keep their shape. No size tag Pit to pit - 16" waist - 13.5" hips - 16.5" shoulder to shoulder - 14" sleeve - 20" length - 50"