Blue Mermaid Gowns & Windsor Trumpet Mermaid Strapless Long Sleeves Satin Wedding Dresses With Lace Blue Mermaid Gowns & Windsor Queendancer Women Sparkly Royal Blue Beaded Long Prom Lace Up Back. Crafted from stretch satin, this strapless mermaid dress contours the body in a flattering trumpet shape. The bodice features elegant appliques with soft pleating, and the side slit adds graceful motion. Finished with a lace up back, it offers a customized fit ideal for proms or formal occasions. Silhouette: Trumpet Mermaid Fabric: Stretch Satin Hemline: Sweep Brush Train Back Details: Lace up Neckline: Strapless Sleeves: Sleeveless Embellishment: Appliqued, With Slit, Pleated Built In Bra: Yes