Personalized Pianist Music Toddler Long Sleeve T-Shirt. Custom Keyboard Music PianistToddler Long Sleeve Tee - White makes a nice gift for the piano accompanist or piano musician. Images used on this item are licensed and © Graphics Factory.com 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.