Brand Patterson J. Kincaid Style Rory Dot Dress Material Sheer Chiffon/Velvet Color Purple Description Relaxed fit. Knee-length. Concealed back zip closure. Keyhole back with hook-and-eye closure. Sheer neckline, sleeves and hem. Velvet polka dots. 3/4" sleeves. Round neckline. 80% rayon, 20% nylon.