For a semi-casual outfit, make a dress shirt and navy chinos your outfit choice — these two pieces play nicely together. When this getup looks all-too-polished, dial it down by slipping into a pair of white and navy low top sneakers. Keep this getup in your head come spring, and rest assured, you'll save a ton of time getting ready on more than one occasion. This combo should inspire anyone who was doubtful about dressier style in his twenties.