Personalized Flute Player Gift (treble) Youth T-Shirt. This funny where flutes go treble follows Youth T-Shirt - White makes a great Youth T-Shirt - White for a flute section or flute teacher. 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.