Halston $695 Yeva Silver Crystal Sequin Black Column Gown Size 6. BRAND NEW WITH TAGS. Stunning, gorgeous, luxe gown by Halston in allover silver crystal bead embellished sequins over black mesh. Crystal beaded straps. Knee-high leg slits. Halter neck. Column silhouette. High stretch. Fully lined. Invisible back zipper. 95% polyester, 5% elastane. Lining polyester. Dry clean. Retail $695.