![Dark Green Cardigan with Long Sleeve Shirt Smart Casual Summer Outfits For Men: For a look that's street-style-worthy and casually neat, make a dark green cardigan and a long sleeve shirt your outfit choice. Feeling inventive? Break up your getup by rounding off with a pair of dark brown leather loafers. This combination is the definition of perfect for extremely hot days.](https://cdn.lookastic.com/looks/cardigan-long-sleeve-shirt-shorts-large-12220.jpg)
![Dark Green Cardigan](https://cdn.lookastic.com/dark-green-cardigan-original-4891529.jpg)
![White Long Sleeve Shirt](https://cdn.lookastic.com/white-long-sleeve-shirt-original-360468.jpg)
![Navy Shorts](https://cdn.lookastic.com/navy-shorts-original-484092.jpg)
![Dark Brown Leather Loafers](https://cdn.lookastic.com/dark-brown-leather-loafers-original-7262407.jpg)
![Black Leather Belt](https://cdn.lookastic.com/black-leather-belt-original-573822.jpg)
For a look that's street-style-worthy and casually neat, make a dark green cardigan and a long sleeve shirt your outfit choice. Feeling inventive? Break up your getup by rounding off with a pair of dark brown leather loafers. This combination is the definition of perfect for extremely hot days.