1920s/masquerade style black mermaid gown

Mermaid style fitted dress with a structured bust (plastic boning in the torso), built in cups for chest, side zip. Worn only once and dry cleaned. Really gorgeous quality material and very comfortable. Listed as a size 3-4 but probably would fit a 4 or a 6 best. Perfect size and length for me I was a size 4-6 at the time and am 5'7" with a 2 inch heel. This dress was an absolute dream!