![White Short Sleeve Shirt with White and Blue Athletic Shoes Casual Warm Weather Outfits For Men After 40: A white short sleeve shirt and light blue jeans married together are a wonderful match. Complete your outfit with a pair of white and blue athletic shoes to keep the getup fresh. This getup should encourage anyone who was skeptical about wearing casual outfits as a 40-year-old guy.](https://cdn.lookastic.com/looks/cardigan-short-sleeve-shirt-jeans-large-51887.jpg)
![Navy Cardigan](https://cdn.lookastic.com/navy-cardigan-original-411264.jpg)
![White Short Sleeve Shirt](https://cdn.lookastic.com/white-short-sleeve-shirt-original-365670.jpg)
![Light Blue Jeans](https://cdn.lookastic.com/light-blue-jeans-original-2906025.jpg)
![White and Navy Athletic Shoes](https://cdn.lookastic.com/white-and-navy-athletic-shoes-original-9702191.jpg)
![Clear Sunglasses](https://cdn.lookastic.com/clear-sunglasses-original-11345333.jpg)
A white short sleeve shirt and light blue jeans married together are a wonderful match. Complete your outfit with a pair of white and blue athletic shoes to keep the getup fresh. This getup should encourage anyone who was skeptical about wearing casual outfits as a 40-year-old guy.