Consider pairing a tan cable sweater with charcoal sweatpants for relaxed dressing with a twist. For a more laid-back aesthetic, complete your look with a pair of high top sneakers. So as you can see, this combination is a really wonderful option, especially for summer-to-fall weather, when the mercury is getting lower. Those wondering how to pull off edgy casual dressing as you progress through your 20s, you have your answer.