Vintage 1980s Prom Dress

Vintage 1980s prom dress in black lace. The dress has a fitted bodice and a zip back. It has a V neckline in the front and the back. Scalloped least bottom. Back of the dress has a tear in the lace. Some of the lace is discolored With a reddish tint to it. The dress says 564 size but it is on a size 6 mannequin and it cannot be zipped up. So it’s more a size3/4. The length of the dress to the longest part is 43 inches. The waist is 26 inches.