Charming Royal Blue Mermaid Deep V-Neck Sleeveless Back Zip Floor-Length Sequins Prom Dresses with SlitLuodiLan's striking royal blue prom dress features a figure hugging mermaid silhouette, covered in all over sequins for luminous sparkle. It has a deep V neckline, sleeveless design, and a dramatic open back, plus a thigh high slit and trailing train for elegant movement. Perfect for galas, proms, or formal events, it blends glamour with bold, eye catching style. Back Style: Back Zip Silhouette: Mermaid Embellishment: Sequins Hemline Train: Floor