A navy shirt jacket and black jeans are wonderful menswear staples that will integrate nicely within your daily wardrobe. Here's how to bring a more relaxed vibe to this ensemble: white and black canvas low top sneakers. Perfect if you're after some amazingly inspiring style for 40-something gentlemen.
Why not opt for a navy shirt jacket and black jeans? Both of these items are very functional and will look great when matched together. Add a fun touch to your ensemble by sporting light blue athletic shoes. And if we're talking casual style tips for men in their forties, this getup is perfect.