Are you a watcher on the wall that some call the Monstah? Then it is the perfect tee for you to show off what house you're behind? Wear that banner with pride and defend the wall! Sport your love for Boston baseball and the defending champions in this wicked cool T-shirt. This wicked cool T-shirt is a must for any diehard fan of Boston baseball. With a cool, retro design, it pays homage to the House of Fenway. So rep your favorite team and remind them to defend the green wall with this wicked cool T-shirt.