For a look that provides practicality and dapperness, consider teaming a navy crew-neck t-shirt with grey pants. Complete this look with a pair of black dress shoes to completely change up the getup. This is a good illustration of how to dress stylishly and look good as a teenage guy.
If you're in search of a casual but also dapper getup, pair a white crew-neck t-shirt with grey pants. You can get a little creative on the shoe front and elevate your ensemble by finishing off with black dress shoes. Those who are curious how to look stylish as you move through your teenage years, you have your answer.