![Beige Double Breasted Blazer with Black Leather Derby Shoes Smart Casual Cold Weather Outfits In Their 30s: This pairing of a beige double breasted blazer and mustard chinos is a must-try effortlessly classic getup for any man. Add black leather derby shoes to the mix for extra style points. Semi-formal combinations for stylish 30-somethings aren't actually that hard.](https://cdn.lookastic.com/looks/overcoat-double-breasted-blazer-turtleneck-large-78217.jpg)
![Camel Overcoat](https://cdn.lookastic.com/camel-overcoat-original-3350409.jpg)
![Tan Double Breasted Blazer](https://cdn.lookastic.com/tan-double-breasted-blazer-original-2634909.jpg)
![Tan Wool Turtleneck](https://cdn.lookastic.com/tan-wool-turtleneck-original-11394811.jpg)
![Mustard Chinos](https://cdn.lookastic.com/mustard-chinos-original-4310556.jpg)
![Black Chunky Leather Derby Shoes](https://cdn.lookastic.com/black-chunky-leather-derby-shoes-original-11529327.jpg)
![Beige Beanie](https://cdn.lookastic.com/beige-beanie-original-2014737.jpg)
This pairing of a beige double breasted blazer and mustard chinos is a must-try effortlessly classic getup for any man. Add black leather derby shoes to the mix for extra style points. Semi-formal combinations for stylish 30-somethings aren't actually that hard.