This combo of a yellow crew-neck t-shirt and navy jeans looks well-executed and instantly makes any gentleman look dapper. You can get a bit experimental on the shoe front and spruce up your look by rocking a pair of dark brown leather chelsea boots. Planning a killer combo can be a bit of a juggling act on its own. Add below-freezing temps into the equation, and the whole thing becomes all the more difficult. No worries, this here is your wintry outfit inspo. This is a look you, as a guy in his 30s, can always rely on.