Personalized Cordelia and Birds Believe in Yourself Toddler Dress. If you believe in yourself, you can achieve whatever you set your mind to. Cordelia and Birds Believe in Yourself Toddler Dress - White with Stripes, from the children's book "Cordelia" by Michelle Nelson-Schmidt. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!