For a casual outfit, reach for a navy denim jacket and a grey sweatshirt — these items go nicely together. You can take a more laid-back approach with footwear and introduce a pair of white low top sneakers to the equation. As the weather warms up, it's time to shed those heavy winter layers and opt for something lighter, like this outfit here. If you often wonder how to dress as a gentleman in his 20s, this getup is a good illustration.