This is a two piece purple and black metallic flower print strapless gown with matching velvet evening jacket by Jan Vanvelden, from the 1980's. The gown is long with a drop waist, full skirt, side slit pockets, and a zipper up the back. The evening jacket can be worn open or closed, with three buttons in the front. Both the gown and the evening jacket are silk lined.
Measurements:
Gown Length: 49.5" (from top underarm to hem)
Bust: 34"
Waist: 25"
Hip:
Full Skirt Evening Jacket Length (Shoulder to hem): 20"
Shoulder to shoulder: 17.5"
Bust 37"
Waist 29"
Sleeve: 21.5"