![White and Navy Crew-neck T-shirt with Derby Shoes Summer Outfits In Their 30s: A white and navy crew-neck t-shirt and navy chinos are a nice look worth integrating into your off-duty fashion mix. Add a pair of derby shoes to your look to easily step up the wow factor of any look. We're loving how perfect this combo is come super hot summer days. So if you're on a mission for dressing tips for guys over 30, this ensemble is definitely worth saving for later.](https://cdn.lookastic.com/looks/blazer-crew-neck-t-shirt-chinos-large-4989.jpg)
![Black and White Houndstooth Blazer](https://cdn.lookastic.com/black-and-white-houndstooth-blazer-original-4233750.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Navy Chinos](https://cdn.lookastic.com/navy-chinos-original-463284.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
![Black Leather Tote Bag](https://cdn.lookastic.com/black-leather-tote-bag-original-8624932.jpg)
![White Pocket Square](https://cdn.lookastic.com/white-pocket-square-original-568548.jpg)
A white and navy crew-neck t-shirt and navy chinos are a nice look worth integrating into your off-duty fashion mix. Add a pair of derby shoes to your look to easily step up the wow factor of any look. We're loving how perfect this combo is come super hot summer days. So if you're on a mission for dressing tips for guys over 30, this ensemble is definitely worth saving for later.