Harlow Slip Dress Guava by Nude Lucy. Made from our signature Cupro fabrication, with a smooth, velvet handfeel, the Harlow Cupro Slip Dress is a bias cut fit draping softly over the body. Midi in length, this dress features a scoop neckline, thick straps with adjusters and a leg slit on the wearers left side.60% Cupro 40% Viscose