![Brown Trenchcoat with Dark Green Chinos Smart Casual Outfits In Their 30s: A brown trenchcoat and dark green chinos are absolute essentials if you're picking out a semi-casual closet that matches up to the highest style standards. Let your outfit coordination credentials truly shine by completing your ensemble with a pair of black leather loafers. This one is a nice yet age-appropriate combination for maturing gents.](https://cdn.lookastic.com/looks/trenchcoat-turtleneck-chinos-large-103521.jpg)
![Brown Trenchcoat](https://cdn.lookastic.com/brown-trenchcoat-original-433908.jpg)
![Navy Turtleneck](https://cdn.lookastic.com/navy-turtleneck-original-421668.jpg)
![Dark Green Chinos](https://cdn.lookastic.com/dark-green-chinos-original-5211178.jpg)
![Black Leather Loafers](https://cdn.lookastic.com/black-leather-loafers-original-527004.jpg)
![Navy Socks](https://cdn.lookastic.com/navy-socks-original-603738.jpg)
A brown trenchcoat and dark green chinos are absolute essentials if you're picking out a semi-casual closet that matches up to the highest style standards. Let your outfit coordination credentials truly shine by completing your ensemble with a pair of black leather loafers. This one is a nice yet age-appropriate combination for maturing gents.