Personalized Ballerina 3rd Birthday Toddler Dress. Ballerina 3rd birthday Toddler Dress - White and Pink with a pretty pink tutu on a hanger and stars says THIS BALLERINA IS THREE. Perfect for futures ballerinas and ballerina theme birthday parties. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!