A purple print sweatshirt and charcoal chinos will infuse your current repertoire this neat and relaxed vibe. And if you want to immediately up the style ante of your getup with a pair of shoes, add a pair of tobacco fringe leather loafers to the mix. This ensemble is a viable option when it comes to putting together a well-coordinated outfit for unpredictable fall weather. A solid pairing as you step into the next decade of your life, your 30s.