Personalized It's My 1st Birthday with Cordelia Toddler Dress. There's no day like your birthday. Celebrate your life, your strength, and your courage with Cordelia. It's My 1st Birthday with Cordelia Toddler Dress - Natural with Stripes, perfect for little fans of "Cordelia" by Michelle Nelson-Schmidt. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!