This cool and relaxed ensemble is really pared down: a blue shirt jacket and a grey crew-neck t-shirt. And if you want to immediately dial down this getup with footwear, why not complement your outfit with black and white check canvas low top sneakers? Keep this outfit in your front hall wardrobe come spring, and we promise you'll save a ton of time getting dressed on more than one occasion. Men who are curious how to sport modern off-duty dressing as you go through your teenage years, you have your answer.