Personalized Dentist Rocks Tooth Youth T-Shirt. Dentist quote Youth T-Shirt - White for kids has cute smiling tooth with saying My Dentist Rocks and that's the Tooth. Add your dental office or dentist's name with the personalization tool. 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.