- Our widely loved body tank reimagined into a dress. The Body Tank Dress is designed in a smooth, body-hugging stretch fabric that contours and flatters with a second-skin fit. Featuring a soft scoop neckline and delicate adjustable straps, it offers a clean, minimal silhouette. - Composition: 79% Nylon, 29% Spandex - Eileen is wearing a size S and is 5'9" with a 32" bust, 35" hips, and 25.5" waist