If it's comfort and practicality that you love in an ensemble, marry a sweatshirt with a short sleeve shirt. Finishing off with dark brown suede loafers is a simple way to introduce some extra fanciness to this outfit. You can bet this combo is great come baking hot summer days.
Solid proof that a sweatshirt and a short sleeve shirt are amazing when teamed together in a laid-back getup. As for the shoes, you could take a more classic route with a pair of black chunky leather derby shoes. As warmer days set in, it's time for summery looks like this one.