Help your ball boy layer up for colder temperatures and show their Chicago White Sox spirit with this Postcard full-zip hoodie. It features sizable Chicago White Sox graphics that span the whole torso and contrast-color sleeves for a fun two-toned look. The toasty fleece lining will help keep your youngster warm through every inning, while the side pockets offer a convenient storage space to keep their hands free and focused on the big game.