Personalized Vampire Bat Halloween Toddler Long Sleeve T-Shirt. Vampire bats fly through the night sky under a full moon. Great for Halloween, or anyone who loves bats! 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.