Spruce yourself up and get to the root of this tree-mendous fashion with an adorable officially licensed Marvel I Am Groot Nature Leaf Logo Boys' Graphic Hoodie It's time to learn more about your favorite Guardian of the Galaxy (sorry Rocket!) with the "poplar" Marvel series I Am Groot that follows Baby Groot as he navigates the galaxy, makes new friends, and gets himself into trouble. This fun tee reads "I Am Groot" in black text that sprouts tree branches and leaves across the front.