Personalized Music Gift For Musician T-Shirt. Cute Music keeps me going musical notes and treble clef sign T-Shirt - Cyber Pink for marching band, choir, music teacher or any singer or instrument player. Everyone loves our Custom T-Shirts! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.