This suit jacket will make a stylish addition to your formal wardrobe. It's cut in a contemporary slim fit with added stretch for comfort. The puppytooth weave gives a subtle houndstooth effect, while the flap pockets and peak lapels add timeless detail. This single-breasted style fastens with two buttons and is lined for a smooth drape.\nM&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.