When it comes to timeless elegance, this combination of an aquamarine suit and a white dress shirt never disappoints. Don't know how to round off? Introduce brown leather brogues to your getup for a more casual touch. Come blazing hot sunny days you're looking for an outfit to keep you fresh and on-trend –– this outfit is just the right one. A good combo to make you a sharp-dressed gentleman in his 30s, rather than just a gentleman in his 30s.