ULTRA NY Embroiled cocktail dress

Gorgeous black linen/rayon blend cocktail dress with floral appliqué and embroidery in pale pink, rose and 2 shades of green. NWOT/never worn, back from cleaners. Flat across chest is 19”, length is 52”. 17” kick pleat at bottom back; 23 fabric covered round buttons run length of the back hidden zipper.