Mariah High-Low Dress | Crystal Belt Plunge Kaftan | Vie Sauvage LVMariah is the glam kaftan deep plunge, crystal belt, and a waterfall hem that puts air under every step. Description Cut from double layer Venezia jersey, Mariah drapes like liquid but moves with structure. The V neckline plunges to the waist, meeting a crystal link belt that nips the waist without boning. Draped sleeves open along the arms for airflow, and the skirt floats high in front, low in back, so you get cocktail length ease with gown level