Elegant Ball Gown Strapless Sleeveless Open Back Floor-Length Prom DressesThis navy blue Ball Gown dress is made of satin material, presenting a high end and atmospheric temperament. The strapless design decorates the shoulders and neck, and the fluffy skirt is dynamic and flowing. The back exposed design is exquisite and elegant, and the side pockets add practicality. It is suitable for formal occasions such as dinners and dances, and is the preferred choice for dignified and stunning styling.