Vintage 80's black silk/bead/sequin midi shift dress shark tooth hem size Medium

Party dress. Shift silhouette.midi length. Scoop neck. Allover beading and sequins. Shark, slightly asymmetrical hem with the appearance of feathers. Long sleeves. I can only see one small area missing sequins. Good preowned condition. For reference the mannequin is a size Medium: Shoulder: 14.9" - Bust: 33.4" - Waist: 25.1" - Hip: 33.0"