Reformation Elvira Midi Dress In Black. Size 4. Features Poplin Woven Fabric, Boat Neckline, Basque Waist, Open Cutout Back, Bubble Hem, Sleeveless, Back Button Closure, Midi Length, Unlined. 98% Cotton 2% Spandex. New With Tags, One Button Loop Detached, Can Be Sown Back. Tags: Dark, Event, Special Occasion Onm, Semi Formal, Summer, Puffy, Poofy, Puff, Volunimous, Oversized, Plain, Solid Chest: 16" Waist: 13.5" Length: 49" (Approx.)