This combo of a light blue chambray short sleeve shirt and a white crew-neck t-shirt is on the casual side but is also on-trend and incredibly sharp. Let your outfit coordination skills really shine by finishing off with a pair of white and navy leather low top sneakers. You can bet this ensemble will become your go-to when cooler weather comes. Gentlemen who are curious how to dress well and look good as you move through your 20s, you have your answer.