This combo of a grey hoodie and beige shorts is on the off-duty side but guarantees that you look seriously stylish and extra stylish. Take a more casual approach with footwear and opt for a pair of white high top sneakers. Naturally, it's easier to work through a roasting hot hot weather day in a fresh outfit like this one. If you're often not sure how to dress as a gent in his twenties, this pairing comes in useful.