An olive short sleeve shirt and black shorts? It's an easy-to-wear outfit that anyone could rock a version of on a daily basis. In the footwear department, go for something on the relaxed end of the spectrum and complete this outfit with a pair of tan suede sandals. You totally can remain cool and stylish under the unbearable heat, and this ensemble is proof of just that How's that for fashion inspiration for casual dressing in your mid-20s?