![White Horizontal Striped Polo Neck Sweater with Khaki Chinos Outfits In Their 30s: For an outfit that's street-style-worthy and effortlessly neat, rock a white horizontal striped polo neck sweater with khaki chinos. Bump up the formality of your ensemble a bit by finishing with dark brown suede loafers. As you move into your 30s, you probably want to start dressing like an adult man. In this case, inspiration like this comes in very handy.](https://cdn.lookastic.com/looks/double-breasted-blazer-polo-neck-sweater-dress-shirt-large-80770.jpg)
![Navy Double Breasted Blazer](https://cdn.lookastic.com/navy-double-breasted-blazer-original-2634297.jpg)
![White Horizontal Striped Polo Neck Sweater](https://cdn.lookastic.com/white-horizontal-striped-polo-neck-sweater-original-11526066.jpg)
![Navy Chambray Dress Shirt](https://cdn.lookastic.com/navy-chambray-dress-shirt-original-9287794.jpg)
![Khaki Chinos](https://cdn.lookastic.com/khaki-chinos-original-3402249.jpg)
![Dark Brown Suede Loafers](https://cdn.lookastic.com/dark-brown-suede-loafers-original-7262408.jpg)
![Black Leather Zip Pouch](https://cdn.lookastic.com/black-leather-zip-pouch-original-4171801.jpg)
For an outfit that's street-style-worthy and effortlessly neat, rock a white horizontal striped polo neck sweater with khaki chinos. Bump up the formality of your ensemble a bit by finishing with dark brown suede loafers. As you move into your 30s, you probably want to start dressing like an adult man. In this case, inspiration like this comes in very handy.