Vintage 1990s Burgundy Velvet and Lace Maxi Dress Jessica McClintock size 5/6

Vintage 1990s Burgundy Velvet and Lace Maxi Evening Dress Jessica McClintock size 5/6 Excellent condition! Pristine vintage condition! My mannequin is a size 6 for reference, zipper in back barely closes! Might fit a size 4 best? Jessica McClintock Gunne Sax White lace neckline with indented cut over top of chest Has a top back button loop closure at neck Features an open back 12” center back zipper Rare! Vintage