Personalized Cello String Along Toddler Long Sleeve T-Shirt. Cello just keeps stringing you along in decorative text with the image of a cello and bow is a humorous strings gift design to tickle the funny bone of cellists, music teachers and students in orchestra. 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.