Check out this classic strapless sweetheart long a-line prom dress 3739 by Colors Dress. With a sweetheart corset that wraps around to the adjustable back, this strapless long formal dress laces up for the best fit at prom, galas, and other black-tie events. Offered in misses and some plus sizes, this strapless long evening gown has multiple bows at the waist that top the long skirt that flows to the floor in a full and fabulous a-line shape. Indulge in romantic allure when you choose to captivate the crowd in this strapless sweetheart long prom dress by Colors Dress.