Black strapless formal dress by Jessica McClintock for Gunne Sax. The front of the dress is embellished with rhinestones and a peek-a-boo lace up design on the chest. The skirt tapers for a mermaid effect to accentuate curves. I bought the dress at a vintage consignment store, but I did not know Gunne Sax dresses tend to run small. It is a size 5 but it fits more like a 4. Paid $150 for it, make an offer!