Personalized This Princess is Two Toddler Long Sleeve T-Shirt. This princess is two! A cute unicorn prances in front of a castle in the clouds surrounded by a rainbow. Great birthday gift for the two year old. 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.