Personalized 1st Birthday First Birthday Owl Toddler Dress. Our 1st birthday owl design apparel and gifts are ideal for commemorating this special milestone in your baby girl's life. The charming illustrations and vibrant colors make for a delightful addition to the celebration, creating lasting memories for the whole family. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!