Personalized Pass It On Toddler Long Sleeve T-Shirt. Teach Pass it on with a edging on top and bottom of academic subjects. A fun teaching gift design for back to school, graduation, birthdays and holidays. 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.