For an outfit that's pared-down but can be smartened up or dressed down in a myriad of different ways, rock a tan cotton double breasted blazer with a light blue polka dot long sleeve shirt. Dark brown leather derby shoes are a fail-safe way to give an extra dose of style to this getup. Can you see how very easy it is to look dapper and stay snug when colder weather hits, all thanks to looks like this?