Lulus Black Velvet Midi Dress S Posh Sparkle Black Velvet Rhinestone Notched Midi Dress. Plush and stretchy velvet shapes this chic dress that falls from wide straps into a notched, square neckline, all embellished with sparkling clear rhinestones. Padded cups Flirty side slit Hidden back zipper/clasp. 98% Polyester 2% Spandex Lining: 100% Polyester Size: Small C8