To look clean and sharp, consider wearing an orange sweater vest and white dress pants. You could stick to a more casual route when it comes to shoes by slipping into a pair of brogues.
Orange Sweater Vest with Brogues Outfits
Marrying an orange sweater vest and khaki dress pants will allow you to demonstrate your outfit coordination chops. If you want to instantly play down your look with a pair of shoes, why not introduce a pair of brogues to your ensemble?