Personalized Ducky 1st Birthday Women's Plus Size T-Shirt. Quack, quack! Cute little duck floating on a pond with balloons says I'M 1, IT'S MY BIRTHDAY Women's Plus Size T-Shirt - White for a boy or girl's ducky 1st birthday. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)