Personalized Funny Flute Music Quote Youth T-Shirt. Flute player marching band Youth T-Shirt - Black apparel has hilarious yes I'm treble message for the flutist with a bit of attitude. 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.