For manly elegance with a modern finish, pair a dark green blazer with a white dress shirt. Add a pair of brown leather brogues to the equation and you're all done and looking killer. So if it's an extremely hot summertime afternoon and you want to look on-trend without exerting much effort, this outfit will do the job in next to no time. This combination proves that in your 20s your outfit options are pretty much limitless.