Cheer your MLB team onto victory this season with the New Era Toddler Kids' Houston Astros Graded 39THIRTY Fitted Hat. This Houston Astros 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 Houston Astros onto a win with the New Era Toddler Kids' Houston Astros Graded 39THIRTY Fitted Hat.