![Long Sleeve Shirt with Denim Jacket Smart Casual Spring Outfits For Men After 40: No matter where you go over the course of the day, you can always rely on this off-duty combination of a denim jacket and a long sleeve shirt. Add a pair of dark brown leather casual boots to the mix and the whole outfit will come together perfectly. As the weather starts to get warmer, it's time to shed those bulky winter clothes and choose something lighter, like this outfit here. A practical illustration for any man who's still figuring out how to dress as an over-40 guy.](https://cdn.lookastic.com/looks/denim-jacket-long-sleeve-shirt-chinos-large-59906.jpg)
![Navy Denim Jacket](https://cdn.lookastic.com/navy-denim-jacket-original-442476.jpg)
![Light Blue Vertical Striped Long Sleeve Shirt](https://cdn.lookastic.com/light-blue-vertical-striped-long-sleeve-shirt-original-2899585.jpg)
![Khaki Chinos](https://cdn.lookastic.com/khaki-chinos-original-3402249.jpg)
![Dark Brown Leather Casual Boots](https://cdn.lookastic.com/dark-brown-leather-casual-boots-original-11313214.jpg)
![Tan Canvas Briefcase](https://cdn.lookastic.com/tan-canvas-briefcase-original-4393094.jpg)
![Silver Watch](https://cdn.lookastic.com/silver-watch-original-9550590.jpg)
No matter where you go over the course of the day, you can always rely on this off-duty combination of a denim jacket and a long sleeve shirt. Add a pair of dark brown leather casual boots to the mix and the whole outfit will come together perfectly. As the weather starts to get warmer, it's time to shed those bulky winter clothes and choose something lighter, like this outfit here. A practical illustration for any man who's still figuring out how to dress as an over-40 guy.