Elegant Backless Evening Dress with Slit Side and Vintage Style, Floor Length Prom Gown

This floor-length halter evening dress combines sequin fabric with beading for a refined, formal look. The trumpet-mermaid silhouette and side slit create an elegant, figure-flattering line, while the open back adds a bold touch. Made from acetate, the sleeveless gown has a natural waistline and comes with a built-in bra; it is not customizable.