Made for jaw-dropping arrivals, the Arial formal dress sculpts and stuns in smooth knit with a one-shoulder neckline, ruched detailing, and a striking open back twist. Its mermaid silhouette and floor-length hem bring full-glam drama—no effort required. Fit & FeaturesSmooth knit fabric with lining, moderate stretch, One-shoulder neckline, Side ruched seams, Open back with twist detail, Mermaid floor-length silhouette, Runs true to size, Where to Wear:Weddings, black tie galas, rehearsal dinners, engagement parties, anniversaries, formal soirees, nights at the opera or theatre, red carpet occasions Free Shipping on All Orders Over $75. | Windsor Arial Open Back Mermaid Formal Dress in Black | Size: XS | Knit Fabric