Personalized Future Drum Major Music Shirt Toddler Long Sleeve T-Shirt. Future Drum Major marching band Toddler Long Sleeve Tee - Pink has music treble clef and musical notes icon for a boy or girl. A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.