Long Black Ball Gown Prom Dress with Oversized Bow BackThe long black prom ball gown bow tie back TYBB209 is a high quality gown done with consideration of functional structural balance and is suitable for those occasions where clean lines and comfort are of equal value. The tailored body builds the bust and waist in structured depth, providing a professional profile throughout the event. Slim shoulder straps hold the sweetheart neckline open and balanced, while the skirt is cut to a full, floor length