Jil Sander - The Bauhaus principles of Jil Sander's eponymous founder are reflected in this navy Essential suit - which is cut from wool gabardine to a squared silhouette that's tempered by gentle waist shaping. It's accented at the satin-lined jacket with high-gorge lapels and flapped hip pockets, while the trousers have straight-cut legs with slip pockets. For a flattering finish, alter the overlocked cuffs to a quarter break.