Personalized Trombone Egghead Toddler Long Sleeve T-Shirt. An egghead trying to play a trombone and getting poked in the face is a humorous musical gifts design for low brass musicians. 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.