It's the back details that make this tank-style gown so special—our designers updated the traditional obi bow by hand pleating (and hand tacking) it over the V-back, creating a Watteau train that cascades to the floor. Silk taffeta. Sleeveless. Fitted bodice. A-line skirt with deep pleats in the back and train. Side zip. Fully lined in silk with tulle petticoat. Import. Dry clean. Specially packaged in a custom-made box to ensure your gown is always as beautiful as the first day you wore it. Catalog/jcrew.com only.