Marrying an overcoat and a dark green sweater vest is a guaranteed way to infuse your closet with some rugged refinement. And if you wish to immediately play down your look with one item, add white canvas low top sneakers to the mix. So as you can see, this ensemble is a really smart pick, especially for awkward transition weather, when the mercury is dropping. This getup is something gents in their thirties can wear with confidence.