This red Preen By Thornton Bregazzi Franny printed midi dress is crafted with snakeskin patterning and features asymmetric sleeves, a flowing silhouette, draped detail through the body, round neck, removable slip lining and concealed zip fastening at the side. As not all snakes are poisonous, and not all poisons are deadly. We’ll take our chances by investing in this Preen By Thornton Bregazzi dress.