Why not wear a white and black vertical striped long sleeve shirt with white ripped skinny jeans? As well as totally functional, these two items look amazing combined together. Our favorite of an endless number of ways to finish this look is a pair of black and blue canvas high top sneakers. Come roasting hot summer days you want to feel cool and dapper –– this getup is just the right one. Those wondering how to rock cool off-duty style as you go through your 20s, you have your answer.