![White Dress Shirt with Black Leather Derby Shoes Smart Casual Winter Outfits In Their 30s: Breathe casual refinement into your daily rotation with a white dress shirt and navy jeans. Kick up this whole look by rocking a pair of black leather derby shoes. As you can see, this ensemble is a striking example that good style and dressing warmly for the winter months are not mutually exclusive. That's the look for an over-30 gentleman to portray he has what it takes to go places.](https://cdn.lookastic.com/looks/parka-gilet-dress-shirt-large-67019.jpg)
![Navy Parka](https://cdn.lookastic.com/navy-parka-original-2590233.jpg)
![Navy Quilted Gilet](https://cdn.lookastic.com/navy-quilted-gilet-original-4546676.jpg)
![White Dress Shirt](https://cdn.lookastic.com/white-dress-shirt-original-355266.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
![Navy Tie](https://cdn.lookastic.com/navy-tie-original-593334.jpg)
Breathe casual refinement into your daily rotation with a white dress shirt and navy jeans. Kick up this whole look by rocking a pair of black leather derby shoes. As you can see, this ensemble is a striking example that good style and dressing warmly for the winter months are not mutually exclusive. That's the look for an over-30 gentleman to portray he has what it takes to go places.