Trumpet Mermaid Off the Shoulder Silk like Satin Sweep Train Floral Light Lilac Halter Satin Mermaid Long Prom Dresses Wi Gem Pink Halter Satin Mermaid Open Back Long Formal Prom Dresses Sexy Pink Elastic Satin Lace Up Back Sleeveless Mermaid Long Prom Dres Black Colette CL5284 Halter Formal Long Mermaid Prom Dress for $399.99. The Tristan dress exudes bold elegance with a sleek satin finish and a figure defining mermaid silhouette. This stunning red gown features a chic halter neckline that beautifully frames the shoulders and neck. The sleeveless design offers freedom of movement, while the lace up back ensures a perfect, adjustable fit for a personalized look. The dress effortlessly combines sophistication with a touch of allure, thanks to the daring side slit that adds a hint of drama as you walk. The sweep train trails gracefully behind, giving the gown an extra layer of glamour and creating an unforgettable entrance. Whether you're heading to a formal event or an evening celebration, this dress is a standout choice for both evening dresses and formal dresses. Details: Silhouette: Mermaid Fabric: Satin Color: Red Length: Sweep Train Neckline: Halter Sleeves: Sleeveless Back: Lace Up Back Embellishment: Split