Showcase your prowess in men's fashion by wearing this casual combination of a zip sweater and a navy short sleeve shirt. Take your getup a more elegant path by finishing with a pair of black leather tassel loafers. So as you can see, it's super easy to look seriously stylish and stay snug when colder weather arrives, thanks to this ensemble. Modern and age-appropriate for a man in his twenties, an ensemble like this will help outdo any of your pals.