If you wish take your casual fashion game to a new height, team a blue denim jacket with black chinos. Get a little creative when it comes to footwear and add a pair of white leather low top sneakers to this ensemble. So so as you can see, it's a kick-ass, not to mention spring-friendly, outfit to keep in your transitional sartorial collection. Wondering how to nail casual dressing as you move into your 40s? This combination is the perfect answer.