A crew-neck t-shirt and blue dress pants are the kind of effortlessly classic pieces that you can wear for years to come. For a more casual aesthetic, complete your outfit with a pair of black and white canvas high top sneakers. Dressier getups like this look well on 20-somethings.
You'll be amazed at how easy it is for any gentleman to pull together this casually smart ensemble. Just a crew-neck t-shirt paired with blue dress pants. Go off the beaten path and jazz up your look by wearing black leather derby shoes. As you're going through your late 20s, you want to start dressing like an adult. In this case, ensembles like this come in very handy.