![Blue Turtleneck with Dark Brown Blazer Fall Outfits For Men In Their 20s: This semi-casual pairing of a dark brown blazer and a blue turtleneck is very easy to throw together without a second thought, helping you look seriously stylish and prepared for anything without spending too much time rummaging through your wardrobe. And if you want to effortlessly step up your getup with shoes, why not add a pair of dark brown leather chelsea boots to your look? Nothing like a killer combination to cheer up a gloomy autumn day. Take inspiration from combinations like this if it's time to add maturity to your 20-year-old's style.](https://cdn.lookastic.com/looks/blazer-turtleneck-jeans-large-104672.jpg)
![Brown Plaid Wool Blazer](https://cdn.lookastic.com/brown-plaid-wool-blazer-original-438846.jpg)
![Navy Print Turtleneck](https://cdn.lookastic.com/navy-print-turtleneck-original-11400610.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Dark Brown Leather Chelsea Boots](https://cdn.lookastic.com/dark-brown-leather-chelsea-boots-original-9659566.jpg)
![Brown Leather Holdall](https://cdn.lookastic.com/brown-leather-holdall-original-4024451.jpg)
![Black Print Pocket Square](https://cdn.lookastic.com/black-print-pocket-square-original-4159453.jpg)
This semi-casual pairing of a dark brown blazer and a blue turtleneck is very easy to throw together without a second thought, helping you look seriously stylish and prepared for anything without spending too much time rummaging through your wardrobe. And if you want to effortlessly step up your getup with shoes, why not add a pair of dark brown leather chelsea boots to your look? Nothing like a killer combination to cheer up a gloomy autumn day. Take inspiration from combinations like this if it's time to add maturity to your 20-year-old's style.