![Olive Blazer with Brown Leather Derby Shoes Fall Outfits After 40: An olive blazer and navy jeans are a nice pairing to keep in your current off-duty fashion mix. And if you wish to easily dial up your look with a pair of shoes, introduce a pair of brown leather derby shoes to this look. A kick-ass look that will take you from summer to fall like this one makes it extremely easy to welcome the new season. All in all, a great example of smart casual fashion for gents in their forties.](https://cdn.lookastic.com/looks/blazer-dress-shirt-jeans-large-52503.jpg)
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![Blue Chambray Dress Shirt](https://cdn.lookastic.com/blue-chambray-dress-shirt-original-9287851.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Tobacco Leather Derby Shoes](https://cdn.lookastic.com/tobacco-leather-derby-shoes-original-2415687.jpg)
![Burgundy Tie](https://cdn.lookastic.com/burgundy-tie-original-594252.jpg)
![Dark Green Horizontal Striped Scarf](https://cdn.lookastic.com/assets/item-dba620cf05c5e3a32ad2750e6b7a2aff19e1c5a9163440160262dd0ec62fbf32.png)
An olive blazer and navy jeans are a nice pairing to keep in your current off-duty fashion mix. And if you wish to easily dial up your look with a pair of shoes, introduce a pair of brown leather derby shoes to this look. A kick-ass look that will take you from summer to fall like this one makes it extremely easy to welcome the new season. All in all, a great example of smart casual fashion for gents in their forties.