A grey cardigan and brown chinos worn together are a perfect match. For extra style points, grab a pair of brown leather derby shoes. Just because you're in your 40s, doesn't mean you shouldn't look stylish, and this ensemble illustrates exactly that.
An orange cardigan and brown chinos are a great look worth integrating into your current styling collection. For something more on the dressier end to round off your outfit, complete your outfit with brown leather derby shoes. When it comes to style tips for over-40 gentlemen, this combo looks good on most gentlemen.