A navy denim jacket and chinos are a good combination to add to your current casual fashion mix. You can take a dressier approach with shoes and introduce a pair of tobacco chelsea boots to your look. A great illustration of how to dress with style as you get into your 30s.
Choose a navy blazer and chinos if you wish to look seriously stylish without too much work. Don't know how to finish off your ensemble? Wear tobacco chelsea boots to dress it up. Overall, a wonderful choice when it comes to outfit ideas for guys in their thirties.