![White and Navy Horizontal Striped Crew-neck T-shirt with Navy Suede Casual Boots Outfits For Men In Their 30s: This pairing of a white and navy horizontal striped crew-neck t-shirt and khaki cargo pants is impeccably dapper and yet it looks casual and ready for anything. Play up the classiness of this getup a bit by rocking a pair of navy suede casual boots. And if we're talking casual dressing ideas for guys in their thirties, this combo is ideal.](https://cdn.lookastic.com/looks/shirt-jacket-crew-neck-t-shirt-cargo-pants-large-73136.jpg)
![Navy Shirt Jacket](https://cdn.lookastic.com/navy-shirt-jacket-original-11480797.jpg)
![White and Navy Horizontal Striped Crew-neck T-shirt](https://cdn.lookastic.com/white-and-navy-horizontal-striped-crew-neck-t-shirt-original-2953134.jpg)
![Khaki Cargo Pants](https://cdn.lookastic.com/khaki-cargo-pants-original-3402825.jpg)
![Navy Suede Casual Boots](https://cdn.lookastic.com/navy-suede-casual-boots-original-11313165.jpg)
![Dark Brown Sunglasses](https://cdn.lookastic.com/dark-brown-sunglasses-original-9639763.jpg)
![Black Leather Watch](https://cdn.lookastic.com/black-leather-watch-original-9558291.jpg)
This pairing of a white and navy horizontal striped crew-neck t-shirt and khaki cargo pants is impeccably dapper and yet it looks casual and ready for anything. Play up the classiness of this getup a bit by rocking a pair of navy suede casual boots. And if we're talking casual dressing ideas for guys in their thirties, this combo is ideal.