More Details Halston Heritage One-Shoulder Embellished Cocktail Dress, Black Details Halston Heritage woven cocktail dress with sheer back. Approx. measurements: 28"L center back to hem, 27"L center front to hem. Asymmetric neckline; embellished shoulder with fringe. Sleeveless; minimal shoulder coverage. Fitted silhouette. Side zip. Straight hem. Viscose/polyester/nylon; polyester/spandex lining. Imported.