Green Monstah T-Shirt - *Free St. Patrick's Day T-Shirt automatically included with this purchase* Yo, it's wicked big. Give baseball's most famous wall the respect it deserves with this must-have Red Sox fan Green Monstah t-shirt. Where do the Sox rank in terms of importance in your life? I say the Red Sox... sex... and breathing. Hey Ump, get off your knees. You're blowing the game!