Personalized Christian Preschool Pre-K Childs Toddler Long Sleeve T-Shirt. Cute preschool Toddler Long Sleeve Tee - White has ark filled with animals for boys or girls going back to school. 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.