Personalized Trumpet Text Christmas Tree Youth T-Shirt. Trumpet Text Christmas Tree Youth T-Shirt - Kelly Green have a Christmas tree composed of trumpet text and stars with musical notation garland. A unique brass winter holiday gift design for musicians, music teachers and students in concert, jazz and marching bands! 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.