This combination of a tan fleece zip sweater and navy jeans is simple, dapper and very easy to imitate. Complement your ensemble with a pair of black leather tassel loafers to effortlessly kick up the wow factor of any ensemble. So if you're looking for a knockout getup that transitions easily into spring, you found it. As a gentleman in his 30s, you want to start dressing like a grown-up. If that's the case, combos like this come in handy.