![Long Sleeve Shirt with Sweatpants Relaxed Warm Weather Outfits For Men After 40: The combo of a long sleeve shirt and sweatpants makes this a killer laid-back look. And if you wish to effortlessly dress down this outfit with a pair of shoes, introduce navy and white athletic shoes to the equation. This pairing should prompt anyone who had doubts about donning casual outfits as a man in his forties.](https://cdn.lookastic.com/looks/long-sleeve-shirt-crew-neck-t-shirt-sweatpants-large-100466.jpg)
![Multi colored Plaid Long Sleeve Shirt](https://cdn.lookastic.com/multi-colored-plaid-long-sleeve-shirt-original-363516.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Grey Sweatpants](https://cdn.lookastic.com/grey-sweatpants-original-4260448.jpg)
![Navy and White Athletic Shoes](https://cdn.lookastic.com/navy-and-white-athletic-shoes-original-3274755.jpg)
![Orange Baseball Cap](https://cdn.lookastic.com/orange-baseball-cap-original-617508.jpg)
![White Socks](https://cdn.lookastic.com/white-socks-original-604962.jpg)
The combo of a long sleeve shirt and sweatpants makes this a killer laid-back look. And if you wish to effortlessly dress down this outfit with a pair of shoes, introduce navy and white athletic shoes to the equation. This pairing should prompt anyone who had doubts about donning casual outfits as a man in his forties.