The Caitlyn formal gown was made for unforgettable evenings and RSVP moments worth dressing up for. Crafted in sleek, slinky fabric, this mermaid silhouette features a ruched sweetheart neckline and an intricate, strappy open back that makes heads turn. Fit & FeaturesSheen knit fabric, knit lining, high stretch, Sweetheart neckline, spaghetti straps, Padded bra cups, Strappy open back design, zipper and hook-eye closure, Mermaid floor-length hem, Runs true to size, Where to Wear:Wedding guests, bridesmaids, black tie galas, engagement parties, rehearsal dinners, special date nights, red-carpet occasions, formal milestone parties Free Shipping on All Orders Over $75. | Windsor Caitlyn Strappy Open Back Formal Dress in Royal Blue | Size: XS | Knit Fabric