This pairing of a brown crew-neck sweater and black chinos combines comfort and utility and helps keep it low-key yet modern. Why not complement this ensemble with a pair of white canvas low top sneakers for a dose of stylish nonchalance? Rest assured, this outfit will keep you comfortable as well as looking seriously stylish in this summer-to-fall weather. That's the style for an over-30 gent to convey he has what it takes to go places.