The Derek Lam Isabel Ruched Sleeveless Midi Dress is a sleek, refined fit-and-flare, made to be dressed up or down, or just for when you want to look and feel polished with minimal effort. With a flattering cut, falling just above the ankles, and subtle tailoring to accentuate the figure- it’s your essential black dress. Gathering at the shoulders and the neckline. Partially lined from the waist down, with a center-back seam.