![Navy Long Sleeve Shirt with Navy Jeans Casual Warm Weather Outfits For Men In Their 30s: A navy long sleeve shirt and navy jeans are among the key items in any modern man's functional off-duty closet. On the footwear front, this ensemble pairs really well with navy low top sneakers. This getup shows how to stay fashionable as you head into your 30s.](https://cdn.lookastic.com/looks/trenchcoat-long-sleeve-shirt-skinny-jeans-large-11252.jpg)
![Navy Trenchcoat](https://cdn.lookastic.com/navy-trenchcoat-original-432072.jpg)
![Blue Polka Dot Long Sleeve Shirt](https://cdn.lookastic.com/blue-polka-dot-long-sleeve-shirt-original-359545.jpg)
![Blue Ripped Skinny Jeans](https://cdn.lookastic.com/blue-ripped-skinny-jeans-original-9153380.jpg)
![Navy Low Top Sneakers](https://cdn.lookastic.com/navy-low-top-sneakers-original-541314.jpg)
![Navy Knit Tie](https://cdn.lookastic.com/navy-knit-tie-original-3975899.jpg)
A navy long sleeve shirt and navy jeans are among the key items in any modern man's functional off-duty closet. On the footwear front, this ensemble pairs really well with navy low top sneakers. This getup shows how to stay fashionable as you head into your 30s.