A dress shirt and grey dress pants are absolute must-haves if you're piecing together a sophisticated wardrobe that matches up to the highest sartorial standards. White low top sneakers are an effective way to transform your look. So as you can see, it's an on-trend, not to mention spring-appropriate, ensemble to keep in your transeasonal closet. If you're wondering how you should dress as a 20-year-old gent, this combination gives a proper idea.