Elevate your Chicago White Sox style with this Tommy Bahama Delray IslandZone Half-Zip Top. This lightweight pullover is made from recycled polyester and spandex, and features side and underarm insets for added mobility. With UPF 30 protection, you'll stay safe from the sun while cheering on the Chicago White Sox. This pullover is perfect for a day at the ballpark or any outdoor activity on a mild day.