Personalized Sketchy Tuba and Text Women's T-Shirt. A sketchy tuba and text against a rough distressed background is a unique gift design for low brass musicians, school music teachers and sousaphone students in tuba choir, concert and marching band. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout