Dazzling Mermaid Off-Shoulder Open-Back Sequin-Lace Royal Blue Tulle Train-Floor-Length Prom DressesThis showstopping prom dress is covered in all over royal blue sequin lace, tailored into a curve hugging mermaid silhouette. It features an off shoulder sweetheart neckline, an open back, a thigh high slit for movement, and a sweeping train that shimmers with every stepblending bold glamour with red carpet elegance, ideal for proms or galas.