Such staples as a brown shirt jacket and a polo neck sweater are an easy way to infuse a dose of masculine sophistication into your casual wardrobe. If you need to instantly up the ante of this look with shoes, why not complete this outfit with dark brown suede tassel loafers? So as you can see here, it's a sharp, not to mention spring-friendly, ensemble to have in your transitional rotation. Interested in fashion tips for over-30 guys? This pairing is worth saving to your favorites.