The sartorial arsenal of any gentleman should always include such mainstays as a navy suit and a white and navy gingham dress shirt. A pair of brown suede desert boots easily turns up the appeal of your ensemble. Keep this getup in mind come warmer days, and rest assured, you'll save a ton of time getting ready on more than one morning. A perfect ensemble to make you a stylish gentleman in his 30s, rather than just a gentleman in his 30s.