Vintage black dress with lace neckline, puckered waist and sleeves, zipper back

Vintage 70s-80s black cocktail dress, cotton fabric with lace neckline, puckered waist and sleeves, zipper back. R&K originals brand, high quality materials, metal zipper. No visible wear or damage. Estimated size 12, measurements below. Waist: 28” (no stretch) Bust: 40” Shoulder: 18” Skirt (waist to hem): 26” Vintage item sold in as-found condition (not freshly laundered)