NWT Lulus Women's Sleeveless Bodycon Cut Out Little Black Dress Size M New with Tags This sleeveless, black bodycon midi dress features a flattering ponte knit construction, a chic midi hem, a flirty cutout at the waist, and strappy open back. Material: Made from a 95% Polyester, 5% spandex shell with a 100% Polyester lining, this garment offers some stretch for a comfortable and fitted silhouette. Occasion: Ideal for parties and similar social events.