![Long Sleeve Shirt with Waistcoat Outfits In Their 30s: When it comes to high-octane sophistication, this combo of a waistcoat and a long sleeve shirt is the ultimate style. Take a more casual approach with footwear and complement this outfit with brown leather casual boots. As a young gentleman, you want to start dressing like an adult man. That's when getups like this are a surefire option.](https://cdn.lookastic.com/looks/barn-jacket-waistcoat-long-sleeve-shirt-large-70.jpg)
![Navy Barn Jacket](https://cdn.lookastic.com/navy-barn-jacket-original-3644669.jpg)
![Blue Waistcoat](https://cdn.lookastic.com/blue-waistcoat-original-656064.jpg)
![White Long Sleeve Shirt](https://cdn.lookastic.com/white-long-sleeve-shirt-original-360468.jpg)
![Olive Chinos](https://cdn.lookastic.com/olive-chinos-original-466344.jpg)
![Brown Leather Casual Boots](https://cdn.lookastic.com/brown-leather-casual-boots-original-11313182.jpg)
![Brown Leather Belt](https://cdn.lookastic.com/brown-leather-belt-original-574128.jpg)
When it comes to high-octane sophistication, this combo of a waistcoat and a long sleeve shirt is the ultimate style. Take a more casual approach with footwear and complement this outfit with brown leather casual boots. As a young gentleman, you want to start dressing like an adult man. That's when getups like this are a surefire option.