It's the finer details that make a suit come together, like the AMF stitching that adorns the notch lapels, collar, leaf edges and flap pockets. And then there's the four-button, non-working cuffs with all-natural buttons. An all-over check pattern imbues this expertly crafted suit jacket with a heritage feel. This slim-fit style is woven in a Super 100s Merino wool blend with added stretch for comfort (the grey version also comes in a classic fit). The external pocket flaps ensure a crisp, clean finish.