An olive hoodie and a white long sleeve t-shirt are a modern casual combo that every trendsetting gentleman should have in his off-duty sartorial collection. Dial down your ensemble by finishing with a pair of white athletic shoes. Keep this ensemble in your head come warmer weather, and we promise you'll save a lot of time getting ready on more than one occasion. This ensemble demonstrates that as a man in his 20s, you have a wide range of style options.