Long White Satin A-Line Formal Dress BD104WHere's a long white satin a line formal dress that is a simple style that won't break the bank. So chic as a wedding dress, prom gown, or fancy formal dress, this off white evening gown is crafted in gleaming satin from the cowl neckline to the hem. Thin shoulder straps tie at the shoulders of this backless long white dance dress for a girly look, while the long skirt opens in a side slit before draping to the floor in an a line shape. At under $150,