A little mystery in the front, a striking reveal in the back. The crew neckline and long sleeves create a beautifully refined contrast to the figure-hugging shape, while the open back adds an unexpected touch of allure. Fit & FeaturesSmooth knit stretchy fabric, Crew neckline, Fitted long sleeves, Open tie-back detail, Mermaid floor-length silhouette, Runs true to size, Where to Wear:Wedding guests, black-tie galas, balls, red-carpet occasions, rehearsal dinners, formal celebrations, anniversaries, cocktail parties Free Shipping on All Orders Over $75. | Windsor Celestine Open Back Mermaid Formal Dress in Navy Blue | Size: XS | Knit Fabric/Stretchy Fabric