Elegant Purple Mermaid Halter-Neck Sleeveless Tie Back Floor-Length Cut Out Satin Prom DressesStep into modern elegance with LuodiLan's Purple prom dress. It features a halter neck design with a tie back detail, a subtle front cut out, ruched bodice, satin fabric, and a curve hugging mermaid silhouette. The deep hue and sleek fit balance sophisticated allure with contemporary styleideal for cocktail parties, formal dinners, or upscale social events. Back Style: Tie Back Silhouette: Mermaid Embellishment: Ruched Hemline Train: Floor Length