![Black Turtleneck with Navy Plaid Long Sleeve Shirt Smart Casual Warm Weather Outfits For Men In Their 30s: For a look that's very straightforward but can be manipulated in many different ways, wear a black turtleneck with a navy plaid long sleeve shirt. Black leather desert boots are the perfect accompaniment for your ensemble. As a gentleman in his thirties, you probably want to start dressing like an adult man. If that's the case, combos like this are a safe option.](https://cdn.lookastic.com/looks/turtleneck-long-sleeve-shirt-chinos-large-46233.jpg)
![Black Turtleneck](https://cdn.lookastic.com/black-turtleneck-original-423198.jpg)
![Navy and White Plaid Long Sleeve Shirt](https://cdn.lookastic.com/navy-and-white-plaid-long-sleeve-shirt-original-3263728.jpg)
![Navy Chinos](https://cdn.lookastic.com/navy-chinos-original-463284.jpg)
![Black Leather Desert Boots](https://cdn.lookastic.com/black-leather-desert-boots-original-500994.jpg)
![Black Socks](https://cdn.lookastic.com/black-socks-original-605268.jpg)
For a look that's very straightforward but can be manipulated in many different ways, wear a black turtleneck with a navy plaid long sleeve shirt. Black leather desert boots are the perfect accompaniment for your ensemble. As a gentleman in his thirties, you probably want to start dressing like an adult man. If that's the case, combos like this are a safe option.