![Khaki Dress Pants with Black Leather Derby Shoes Smart Casual Fall Outfits In Their 30s: This combination of a grey houndstooth blazer and khaki dress pants couldn't possibly come across as anything other than seriously dapper and elegant. Complement this outfit with black leather derby shoes et voila, the outfit is complete. You can rest assured this combo is perfect for fluctuating autumn weather. As you can see, after thirty your sartorial options are looking good.](https://cdn.lookastic.com/looks/grey-blazer-black-turtleneck-khaki-dress-pants-large-29782.jpg)
![Grey Houndstooth Blazer](https://cdn.lookastic.com/grey-houndstooth-blazer-original-2531175.jpg)
![Black Turtleneck](https://cdn.lookastic.com/black-turtleneck-original-423198.jpg)
![Khaki Dress Pants](https://cdn.lookastic.com/khaki-dress-pants-original-4711002.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
This combination of a grey houndstooth blazer and khaki dress pants couldn't possibly come across as anything other than seriously dapper and elegant. Complement this outfit with black leather derby shoes et voila, the outfit is complete. You can rest assured this combo is perfect for fluctuating autumn weather. As you can see, after thirty your sartorial options are looking good.