![Olive Cargo Pants with Brown Leather Oxford Shoes Smart Casual Outfits In Their 30s: This casual combo of a navy blazer and olive cargo pants is very easy to pull together without a second thought, helping you look on-trend and prepared for anything without spending too much time going through your closet. Kick up the formality of this look a bit by rocking a pair of brown leather oxford shoes. So if you're searching for a nice and mature ensemble, this just might be it.](https://cdn.lookastic.com/looks/blazer-long-sleeve-shirt-cargo-pants-large-11462.jpg)
![Navy Blazer](https://cdn.lookastic.com/navy-blazer-original-437274.jpg)
![Light Blue Long Sleeve Shirt](https://cdn.lookastic.com/light-blue-long-sleeve-shirt-original-2899599.jpg)
![Olive Cargo Pants](https://cdn.lookastic.com/olive-cargo-pants-original-476748.jpg)
![Brown Leather Oxford Shoes](https://cdn.lookastic.com/brown-leather-oxford-shoes-original-3307565.jpg)
![Dark Brown Leather Briefcase](https://cdn.lookastic.com/dark-brown-leather-briefcase-original-2463963.jpg)
![White Pocket Square](https://cdn.lookastic.com/white-pocket-square-original-568548.jpg)
This casual combo of a navy blazer and olive cargo pants is very easy to pull together without a second thought, helping you look on-trend and prepared for anything without spending too much time going through your closet. Kick up the formality of this look a bit by rocking a pair of brown leather oxford shoes. So if you're searching for a nice and mature ensemble, this just might be it.