Details Halston Heritage cutout tie-back gown. Halter neckline; cutout back. Sleeveless; adjustable straps. Column silhouette. Contrast self-tie back. High right side slit. Floor-length hem. Polyester/spandex self. Polyester lining. Dry clean. Imported. Designer About Halston Heritage: The Halston Heritage label takes the best of 1970s disco glam and merges it with a modern sensibility for chic retro looks that are perfectly in the now. The line, an offshoot of legendary American design house Halston, was introduced in 2009. Modern Size Guide