Personalized Apple School Is Cool Toddler Long Sleeve T-Shirt. Cute back to school Toddler Long Sleeve Tee - White with a gingham apple and funny worm with eyeglasses says SCHOOL IS COOL! Fun for kids and teachers alike. 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.