This off-duty combo of a white and navy long sleeve shirt and blue ripped skinny jeans is super easy to put together without a second thought, helping you look awesome and prepared for anything without spending a ton of time combing through your closet. For a more elegant aesthetic, introduce casual boots to the mix. So if you're hunting for an outfit that's on-trend but also totally spring-ready, this just might be it. Those wondering how to wear cool off-duty dressing in your 20s, you have your answer.