![Blue Jeans with Flat Sandals Smart Casual Outfits In Their 20s: This combination of a light blue plaid short sleeve button down shirt and blue jeans will cement your outfit coordination chops even on dress-down days. If you need to immediately tone down this ensemble with shoes, why not add a pair of flat sandals to this outfit?](https://cdn.lookastic.com/looks/light-blue-plaid-short-sleeve-button-down-shirt-blue-jeans-tan-leather-gladiator-sandals-large-27135.jpg)
![Light Blue Plaid Short Sleeve Button Down Shirt](https://cdn.lookastic.com/light-blue-plaid-short-sleeve-button-down-shirt-original-11493883.jpg)
![Blue Jeans](https://cdn.lookastic.com/blue-jeans-original-1508919.jpg)
![Tan Leather Gladiator Sandals](https://cdn.lookastic.com/tan-leather-gladiator-sandals-original-8645012.jpg)
This combination of a light blue plaid short sleeve button down shirt and blue jeans will cement your outfit coordination chops even on dress-down days. If you need to immediately tone down this ensemble with shoes, why not add a pair of flat sandals to this outfit?