Deep Purple Halter Neck Open Back Velvet Mermaid Maxi Gown with TrainThis showstopping deep purple halter neck open back velvet mermaid maxi gown embodies timeless old Hollywood glamour and head turning prom allure. Crafted from luxurious, plush velvet with a soft, flowing drape, it features a high halter neckline with a draped cowl bust for a flattering fit, a form fitting silhouette that hugs curves beautifully, and a dramatic mermaid style floor length skirt with a sweeping train. The open back with a low cut design