Glamorous Sheath Halter-Neck Sleeveless Open-Back Sky-Blue Sequin-Embroidered Floor-Length Prom DressesThis glamorous prom dress features sky blue fabric (with sequin floral embroidery, halter neck & high thigh slit): it has a halter neckline, sleeveless design, sheath silhouette, open back (tie closure), and a flowing floor length hem. The sparkling, feminine style is perfect for prom, formal galas, or upscale evening events.