To create a casual look with a contemporary spin, you can wear a crew-neck sweater and khaki chinos. Introduce olive desert boots to the equation and you're all set looking dashing. Seeing as it is getting chillier every day, this look is a smart option for the transitional season. As you're going through your late 20s, you probably want to start dressing like an adult man. That's when getups like this are a foolproof option.