![Navy and White Vertical Striped Long Sleeve Shirt with Navy Shawl Cardigan Outfits For Men In Their 30s: This combination of a navy shawl cardigan and a navy and white vertical striped long sleeve shirt is definitive proof that a straightforward ensemble can still be truly smart. A pair of dark brown leather casual boots will be the perfect complement to this outfit. If you're wondering what you should wear as a 30-something gent, this getup is a good source of inspiration.](https://cdn.lookastic.com/looks/shawl-cardigan-waistcoat-long-sleeve-shirt-large-4542.jpg)
![Navy Shawl Cardigan](https://cdn.lookastic.com/navy-shawl-cardigan-original-2465799.jpg)
![Brown Wool Waistcoat](https://cdn.lookastic.com/brown-wool-waistcoat-original-657342.jpg)
![Navy and White Vertical Striped Long Sleeve Shirt](https://cdn.lookastic.com/navy-and-white-vertical-striped-long-sleeve-shirt-original-3263725.jpg)
![Black Chinos](https://cdn.lookastic.com/black-chinos-original-464814.jpg)
![Dark Brown Leather Casual Boots](https://cdn.lookastic.com/dark-brown-leather-casual-boots-original-11313214.jpg)
![Brown Wool Hat](https://cdn.lookastic.com/brown-wool-hat-original-10053263.jpg)
This combination of a navy shawl cardigan and a navy and white vertical striped long sleeve shirt is definitive proof that a straightforward ensemble can still be truly smart. A pair of dark brown leather casual boots will be the perfect complement to this outfit. If you're wondering what you should wear as a 30-something gent, this getup is a good source of inspiration.