For a casually dapper ensemble, consider wearing a hoodie and blue jeans — these two items fit beautifully together. Feeling venturesome? Jazz things up by slipping into derby shoes. Keep this combination in your front hall closet when warmer days are here, and rest assured, you'll save a ton of time brainstorming for what to wear on more than one morning. Good-looking and age-appropriate for a gentleman in his twenties, a look like this will help upstage any of your peers.