To pull together a relaxed casual ensemble with a modernized spin, you can easily opt for a short sleeve shirt and tobacco chinos. Puzzled as to how to complete this getup? Rock dark brown monks to step up the wow factor. Keep this getup in your head when spring comes, and we promise you'll save a ton of time getting ready on more than one occasion. A perfect example for any guy who wonders how to dress as a guy in his 20s.