Until they make a colour darker than black, we're sticking with it. But, come summer you need something floaty and this black silk plunge neck tunic dress from DSQUARED2 is just the thing. The relaxed silhouette is transformed with the back tie fastening and plunge neck detailing. Did someone say date material? Featuring a round neck, a tie fastening, a plunge style, half sleeves, a back tie fastening, ribbed details and side pockets.