EXCLUSIVELY AT NEIMAN MARCUS Aidan Mattox evening gown in ponte, featuring a squared, low-cut back. Approx. 45.5"L through center back. Round neckline; dramatic keyhole front. Sleeveless; cut-in shoulders. Empire waist. Fitted through hips. Trumpet silhouette. Paneled skirt. High slit at front left. Floor-sweeping, puddle hem. Polyester/spandex. Lining: polyester. Imported.