Personalized Old As Dirt Toddler Long Sleeve T-Shirt. Old as dirt, and just as lively. When you're way over the hill and you were on a first name basis with fossils, this is for you! Funny birthday gift for your favorite senior citizen! 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.