Reach for a light blue harrington jacket and a white crew-neck t-shirt for an off-duty menswear style with a fashionable spin. The whole ensemble comes together perfectly when you introduce a pair of white canvas low top sneakers to the equation. Can you see how very easy it is to look seriously stylish and stay cozy come chillier weather, all thanks to looks like this? This outfit shows how 30-something Millennial guys score in the style department.