Personalized Musical Christmas Tree Toddler Long Sleeve T-Shirt. A Christmas tree made of music notes and a rest symbol trunkis a unique music design to spread the festive holiday spirit. Fun gifts for musicians and music lovers at winter holiday time. 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.