Anthropologie’s BHLDN Lennox Halter Open-Back Side-Slit Stretch Crepe Gown in Dark Emerald. Size 6. A high-neck silhouette lends a timeless touch to the BHLDN Lennox Halter Open-Back Crepe Gown, while the side slit detail guarantees a flirty finish. Polyester, spandex; polyester lining Crepe maxi dress silhouette Invisible back zipper Halter neckline Open cutout back Side slit In good pre-owned condition. Only shows signs of being worn on the interior of dress. Retail $220