![Navy Knit Wool Blazer with Green Leather Oxford Shoes Smart Casual Chill Weather Outfits In Their 30s: A navy knit wool blazer and olive cargo pants worn together are a perfect match. Add green leather oxford shoes to the equation to instantly boost the style factor of your outfit. As you move into your 30s, you want to start dressing like a grown-up. If that's the case, combinations like this come in handy.](https://cdn.lookastic.com/looks/gilet-blazer-sweater-vest-large-33874.jpg)
![Navy Check Wool Gilet](https://cdn.lookastic.com/navy-check-wool-gilet-original-11346517.jpg)
![Navy Knit Wool Blazer](https://cdn.lookastic.com/navy-knit-wool-blazer-original-11345956.jpg)
![Beige Sweater Vest](https://cdn.lookastic.com/beige-sweater-vest-original-11417406.jpg)
![Blue Polka Dot Dress Shirt](https://cdn.lookastic.com/blue-polka-dot-dress-shirt-original-354343.jpg)
![Olive Cargo Pants](https://cdn.lookastic.com/olive-cargo-pants-original-476748.jpg)
![Green Leather Oxford Shoes](https://cdn.lookastic.com/green-leather-oxford-shoes-original-3308177.jpg)
A navy knit wool blazer and olive cargo pants worn together are a perfect match. Add green leather oxford shoes to the equation to instantly boost the style factor of your outfit. As you move into your 30s, you want to start dressing like a grown-up. If that's the case, combinations like this come in handy.