Class by Roberto Cavalli Black Jersey Halter Neck Maxi Dress S Class by Roberto Cavalli Vintage Midi Length Dress Black Dresses, Clothing Roberto Cavalli leopard print Long Dress FARFETCH Class Roberto Cavalli Dress Catawiki Class Roberto Cavalli Dress Catawiki. Wear this gorgeous gown to make a bold entrance at the next black tie event. It's made of luxurious fabric and falls from the neckline through a stunning silhouette to the floor skimming hem. Show off the regalia's sartorial elegance with glittering crystal set jewellery and classic stiletto heels.