Glamorous Sheath One-Shoulder Long-Sleeve Cut-Out-Back Ivory Sequin-Fabric Floor-Length Prom DressesThis glamorous prom dress features ivory fabric (with sequined one shoulder top, sheer long sleeve & bold cut out detail): it has a one shoulder neckline, long sleeve design, sheath silhouette, cut out open back, and a sleek floor length hem with thigh slit. The modern, sparkling style is perfect for prom, formal galas, or upscale evening events.