![Blue Denim Shirt with Brown Leather Casual Boots Casual Warm Weather Outfits For Men After 40: If you're looking for an off-duty and at the same time sharp ensemble, pair a blue denim shirt with navy jeans. Dial down the casualness of your ensemble by sporting brown leather casual boots. A no-brainer combination appropriate for guys over 40 who prefer casual clothing.](https://cdn.lookastic.com/looks/denim-shirt-crew-neck-t-shirt-jeans-large-64805.jpg)
![Blue Denim Shirt](https://cdn.lookastic.com/blue-denim-shirt-original-2767407.jpg)
![Black Crew-neck T-shirt](https://cdn.lookastic.com/black-crew-neck-t-shirt-original-386784.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Leather Casual Boots](https://cdn.lookastic.com/brown-leather-casual-boots-original-11313182.jpg)
![Tobacco Leather Belt](https://cdn.lookastic.com/tobacco-leather-belt-original-2316543.jpg)
![Clear Sunglasses](https://cdn.lookastic.com/clear-sunglasses-original-11345333.jpg)
If you're looking for an off-duty and at the same time sharp ensemble, pair a blue denim shirt with navy jeans. Dial down the casualness of your ensemble by sporting brown leather casual boots. A no-brainer combination appropriate for guys over 40 who prefer casual clothing.