![Tan Short Sleeve Shirt with Sweater Vest Warm Weather Outfits For Men In Their 30s: This pairing of a sweater vest and a tan short sleeve shirt is a fail-safe option when you need to look stylish in a flash. Slip into a pair of brown suede chelsea boots to immediately boost the style factor of this getup. After 30, you probably want to start dressing more like a mature gentleman. If that's the case, looks like this are a never-failing option.](https://cdn.lookastic.com/looks/shirt-jacket-sweater-vest-short-sleeve-shirt-large-101042.jpg)
![Olive Shirt Jacket](https://cdn.lookastic.com/olive-shirt-jacket-original-11480793.jpg)
![Charcoal Sweater Vest](https://cdn.lookastic.com/charcoal-sweater-vest-original-11417430.jpg)
![Tan Short Sleeve Shirt](https://cdn.lookastic.com/tan-short-sleeve-shirt-original-3396777.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Suede Chelsea Boots](https://cdn.lookastic.com/brown-suede-chelsea-boots-original-1950873.jpg)
![Silver Watch](https://cdn.lookastic.com/silver-watch-original-9550590.jpg)
This pairing of a sweater vest and a tan short sleeve shirt is a fail-safe option when you need to look stylish in a flash. Slip into a pair of brown suede chelsea boots to immediately boost the style factor of this getup. After 30, you probably want to start dressing more like a mature gentleman. If that's the case, looks like this are a never-failing option.