Elegant Mermaid Sweetheart Sleeveless Crisscross-Strap Back Floor-Length Velvet Prom DressStep into opulent elegance with LuodiLan's navy velvet mermaid prom dress. It features a sweetheart neckline, delicate crisscross straps (with a lace up back detail), a ruched bodice for a tailored fit, and a flowing mermaid skirt. The plush velvet texture blends luxurious charm with timeless sophisticationideal for prom, formal galas, and upscale evening events. Back Style: Lace Up Silhouette: Mermaid Embellishment: Ruffle Hemline Train: Floor Length