Personalized It's My 10th Birthday with Cordelia Baby Flutter Sleeve Bodysuit. There's no day like your birthday. Celebrate your life, your strength, and your courage with Cordelia. It's My 10th Birthday with Cordelia Baby Flutter Sleeve Bodysuit - Mauve, perfect for little fans of "Cordelia" by Michelle Nelson-Schmidt. Made for comfort with an extra touch of style, this Infant Flutter Sleeve Bodysuit features soft baby rib fabric, adorable double-layer flutter sleeves, and an easy lap shoulder neckline for quick changes. The innovative three-snap closure helps make diaper changes simple, while the comfortable fit is perfect for everyday wear.