Cheer your MLB team onto victory this season with the New Era Chicago White Sox The League Alternate 9FORTY Adjustable Hat. This Chicago White Sox hat is a perfect way to display your loyalty to your favorite MLB team. Whether you’re cheering from the stands or the couch, make sure you are geared up to cheer the Chicago White Sox onto a win with the New Era Chicago White Sox The League Alternate 9FORTY Adjustable Hat.