Pairing an olive parka and brown dress pants is a fail-safe way to inject style into your styling arsenal. You can get a bit experimental when it comes to shoes and elevate your ensemble by finishing off with a pair of derby shoes. When it's one of those bleak autumn days, sometimes only a neat getup like this one can get you out the door in the morning. As a man in his 30s, you probably want to start dressing with more sophistication. In this case, outfits like this prove useful as a source of inspo.