Putting together a white shirt and dark green pants will prove your styling chops. If you want to instantly perk up this outfit with one single piece, introduce a pair of white suede brogues to the equation. So if it's a warm summer day and you want to look on-trend without putting too much effort, this ensemble will do the job in no time flat. A perfect pairing to make you a dapper gentleman in his 30s, rather than just a gentleman in his 30s.