So as you can see, it doesn't take that much effort for a man to look effortlessly smart. Make a dark green double breasted blazer and black chinos your outfit choice and be sure you'll look incredibly stylish. And if you want to immediately up the style ante of this ensemble with one single piece, why not complete this outfit with a pair of black leather derby shoes? As you can see here, this combination is a really savvy choice, especially for transeasonal weather, when the temps are dipping.