![Tan Dress Shirt with Desert Boots Smart Casual Spring Outfits In Their 30s: This combo of a tan dress shirt and navy jeans is a life saver when you need to look casually neat in a flash. Desert boots can easily dress down a dressy ensemble. So as you can see here, it's a neat, not to mention season-appropriate, ensemble to have in your transeasonal rotation. As you slip into your 30s, you want to start dressing like a grown man. If that's the case, inspiration like this proves very useful.](https://cdn.lookastic.com/looks/field-jacket-dress-shirt-jeans-large-99627.jpg)
![Olive Field Jacket](https://cdn.lookastic.com/olive-field-jacket-original-9664029.jpg)
![Beige Vertical Striped Dress Shirt](https://cdn.lookastic.com/beige-vertical-striped-dress-shirt-original-1711782.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Suede Desert Boots](https://cdn.lookastic.com/brown-suede-desert-boots-original-501318.jpg)
![White Canvas Tote Bag](https://cdn.lookastic.com/white-canvas-tote-bag-original-8624896.jpg)
![Black Print Baseball Cap](https://cdn.lookastic.com/black-print-baseball-cap-original-4605780.jpg)
This combo of a tan dress shirt and navy jeans is a life saver when you need to look casually neat in a flash. Desert boots can easily dress down a dressy ensemble. So as you can see here, it's a neat, not to mention season-appropriate, ensemble to have in your transeasonal rotation. As you slip into your 30s, you want to start dressing like a grown man. If that's the case, inspiration like this proves very useful.