From the open lace-up back to the mermaid silhouette, the Nadia formal dress beautifully showcases your figure! Fit & FeaturesSmooth knit fabric, stretchy knit lining, Cowl neckline, padded bra cups, Wide shoulder straps, Lace-up open back, lower zipper and hook-eye closure, Side ruched seams, mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas, charity dinners, engagement parties, fancy milestone parties, nights at the opera and theatre Free Shipping on All Orders Over $75. | Windsor Nadia Lace-Up Mermaid Formal Dress in Black | Size: XS | Knit Fabric