Personalized 1st Birthday Owl Toddler Dress. Whether you're planning a small family gathering or a big birthday party, this 1st Birthday Look Who's One Owl Birthday design is sure to delight your guests. The design is ideal for a baby girl's first birthday, with its cheerful colors and charming owl character. Make your little one's milestone birthday even more special with this sweet and festive theme. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!