Introduce your favorite small fan to the fun of summer days at the ballpark and the colorful personality of the Houston Astros mascot with this Mitchell Ness Step Back Up T-Shirt . The soft cotton material and classic design emphasize all-day comfort, staying fresh and breathable whether they're running around the playground or cheering on their new favorite team. The carnival-style Houston Astros graphic printed on the chest celebrates the entertainment and comedy of the team mascot, making this T-Shirt a joyous introduction to America's pastime.