Consider teaming a dress shirt with brown chinos if you're going for a crisp, on-trend look. If you wish to instantly step up this getup with one single piece, why not complete your look with a pair of dark brown leather monks? If you feel uninspired by your autumn fashion options, this look just might be the inspiration you are looking for. So if you're on a mission for a stylish yet mature getup for a guy in his 20s, look no further.