La Femme Open-Back Simple Long Prom Dress 30630From La Femme, this simple long prom dress 30630 is a classy choice for your big formal. Whether you're attending prom, a military ball, or another red carpet event, this beautiful long designer dress is as timeless as it is stylish. In gleaming fabric from the slightly curved neckline to the hem, this elegant long formal dress has thin shoulder straps that criss cross the open back before lacing up for a comfy fit. The long skirt opens in a side slit