Consider wearing a black sweater vest and navy jeans and you'll be the picture of rugged sophistication. Round off with dark brown leather derby shoes to power up this look. As a 30-something man, you probably want to start dressing like an adult man. That's when looks like this are a goofproof option.
Black Sweater Vest with Dark Brown Leather Derby Shoes Smart Casual Outfits In Their 30s
Try teaming a black sweater vest with beige chinos to look sophisticated but not particularly formal. Dark brown leather derby shoes are guaranteed to inject an extra touch of refinement into your ensemble. This combo illustrates how young men score in the fashion department.