A light blue long sleeve shirt and black chinos are a combination that every sartorially savvy gentleman should have in his casual sartorial collection. Go ahead and complement this getup with a pair of black chunky leather derby shoes for an extra touch of style. As you can see here, this look is a really good option, especially for awkward transition weather, when the temperatures are dropping. This is a great and a little dressier pairing for a teen.