For a casual look, consider wearing a dark brown harrington jacket and dark green chinos — these items play pretty good together. Introduce a pair of navy and white canvas low top sneakers to the mix to effortlessly up the cool of this outfit. There's no nicer way to cheer up a bleak autumn afternoon than a kick-ass getup like this one. Ideal to show people that even as a young man you're confident enough to make your own fashion choices.