Such items as a dark green blazer and navy chinos are the perfect way to introduce a dose of manly elegance into your daily styling collection. And if you want to instantly rev up your ensemble with one single piece, complete your outfit with dark brown leather derby shoes. So as you can see here, it's a stylish, not to mention spring-appropriate, getup to have in your seasonal wardrobe. Wondering what you should wear as you go into your 40s? This combo is the perfect answer.