For a casually stylish look, consider pairing a white and navy gingham long sleeve shirt with brown cargo pants — these items play really great together. Dial up the formality of your look a bit by slipping into a pair of white canvas slip-on sneakers. This combo is also great if you're looking for summertime wear to make a tedious day more bearable. This pairing demonstrates how to dress with style and look good as you move through your 20s.