Personalized Worlds Best French Horn Player Youth T-Shirt. World's Best Horn Player design comes on a Youth T-Shirt - White that makes a fantastic gift for any french horn musician in band or orchestra. 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.