Putting together a purple cable sweater and dress pants is a surefire way to breathe personality into your wardrobe. Bring a fun vibe to your ensemble with brown suede brogue boots. In the colder months, when warmth is a must, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. But this outfit is a practical illustration that you totally can stay comfy and remain stylish during the colder months. Overall, a great pick if we're talking dressing ideas for 30-something Millennial gents.