Amarra Open-Back Long A-LIne Prom Dress 94008Here's a beautiful open back long a line prom dress 94008 that a tantalizing symphony of grace and sensuality. So pretty for prom, galas, and other formal events, this long a line evening gown has a fully beaded bodice with unique shoulder straps that lace up over the open back for the best fit. The long formal dress has a twirl ready multi layered long a line skirt that flows to the floor in a figure flattering shape that finishes the design.