This off-duty combination of a grey plaid short sleeve shirt and black jeans is perfect when you need to look casually cool but have no extra time to dress up. Brown suede chelsea boots are the simplest way to inject a touch of polish into your getup.
If you don't like being too serious with your combinations, consider teaming a grey plaid short sleeve shirt with navy jeans. You can get a little creative in the shoe department and dress up your look by slipping into a pair of brown suede chelsea boots.