![Light Blue Long Sleeve Shirt with Black Leather Oxford Shoes Smart Casual Summer Outfits In Their 20s: Such pieces as a light blue long sleeve shirt and olive cargo pants are an easy way to introduce extra cool into your casual styling arsenal. Give a different twist to an otherwise mostly casual look by rocking a pair of black leather oxford shoes. You can bet this combination will become your favorite come super hot summer days. If you often worry about dressing to look more mature, this ensemble is a safe option.](https://cdn.lookastic.com/looks/long-sleeve-shirt-cargo-pants-oxford-shoes-large-99528.jpg)
![Light Blue Long Sleeve Shirt](https://cdn.lookastic.com/light-blue-long-sleeve-shirt-original-2899599.jpg)
![Olive Cargo Pants](https://cdn.lookastic.com/olive-cargo-pants-original-476748.jpg)
![Black Leather Oxford Shoes](https://cdn.lookastic.com/black-leather-oxford-shoes-original-3307259.jpg)
![Beige Baseball Cap](https://cdn.lookastic.com/beige-baseball-cap-original-2009229.jpg)
![White Socks](https://cdn.lookastic.com/white-socks-original-604962.jpg)
Such pieces as a light blue long sleeve shirt and olive cargo pants are an easy way to introduce extra cool into your casual styling arsenal. Give a different twist to an otherwise mostly casual look by rocking a pair of black leather oxford shoes. You can bet this combination will become your favorite come super hot summer days. If you often worry about dressing to look more mature, this ensemble is a safe option.