Personalized Tree Hugger Youth T-Shirt. Tree hugger with a tree replacing the T in tree and leaf textured text is a unique gift design for environmentalists at Arbor Day, Earth Day, birthdays and holidays. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.