Mermaid Sweetheart Evening Dresses Long with Slit Backless Prom GownsMake an unforgettable entrance in this exquisite mermaid prom gown. The sweetheart neckline frames your face beautifully while the daring backless cut adds allure and sophistication. A dramatic thigh high slit showcases movement and elegance as you walk. Designed for those who want to command attention at formal events, this long evening dress combines timeless glamour with contemporary style for a truly show stopping appearance.