This combination of a pink gingham short sleeve shirt and olive chinos is hard proof that a simple off-duty ensemble can still be really interesting. You can get a bit experimental in the shoe department and smarten up your outfit with tobacco leather desert boots. Keep this ensemble in your front hall closet when warmer days are here, and we promise you'll save a ton of time getting ready on more than one occasion. As a 30-something Millennial gentleman, you probably want to start dressing like an adult. That's when combos like this are a winning option.