This polished combination of a beige cotton blazer and a white dress shirt is a popular choice among the trendsetting chaps. When in doubt about what to wear when it comes to footwear, go with a pair of black leather derby shoes. You actually can look fresh and clean under the sweltering heat, and this getup is hard proof of just that An amazing example of how to dress stylishly and look good as you make your way through your 20s.