![Dark Brown Turtleneck with Dark Brown Plaid Overcoat Smart Casual Cold Weather Outfits In Their 30s: This combo of a dark brown plaid overcoat and a dark brown turtleneck is great for elegant occasions. For extra style points, complement this getup with dark brown leather chelsea boots. Wondering how you should dress as you move into your 30s? This outfit is a good illustration.](https://cdn.lookastic.com/looks/overcoat-turtleneck-chinos-large-94195.jpg)
![Brown Plaid Overcoat](https://cdn.lookastic.com/brown-plaid-overcoat-original-428694.jpg)
![Dark Brown Turtleneck](https://cdn.lookastic.com/dark-brown-turtleneck-original-2442507.jpg)
![Khaki Chinos](https://cdn.lookastic.com/khaki-chinos-original-3402249.jpg)
![Dark Brown Leather Chelsea Boots](https://cdn.lookastic.com/dark-brown-leather-chelsea-boots-original-9659566.jpg)
![Dark Brown Sunglasses](https://cdn.lookastic.com/dark-brown-sunglasses-original-9639763.jpg)
This combo of a dark brown plaid overcoat and a dark brown turtleneck is great for elegant occasions. For extra style points, complement this getup with dark brown leather chelsea boots. Wondering how you should dress as you move into your 30s? This outfit is a good illustration.