Personalized Flute Musician Im Treble Men's V-Neck T-Shirt. Flute player marching band Men's V-Neck T-Shirt - Athletic Heather apparel has hilarious yes I'm treble message for the flutist with a bit of attitude. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem