Elegant Mermaid One-Shoulder Sleeveless Open-Back Long Length Evening DressesShine at evening events with this elegant mermaid style dress. In deep navy satin, it features a one shoulder neckline with a dramatic ruffle accent, sleeveless design, a form fitting silhouette that flares at the hem, and an open back. The luxurious satin fabric and eye catching ruffle detail add a standout, refined allure, perfect for formal evenings.