White House Black Market Body Perfecting Peplum Sheath Dress Port Size 00 NWT Our body perfecting peplum sheath—with an über feminine neckline—is crafted from our signature stretch fabric that shapes, smoothes and retains its fit. Plus, it's wrinkle resistant and machine washable. Peplum body perfecting sheath dress in port Hits at knee Sleeveless From our Body Perfecting collection Exposed back zip closure Back vent Power mesh lining Materials: Rayon, nylon, spandex mix Fit: Lined and Tailored with some stretch New with tags.