Personalized 2nd Birthday 2 Year Old Girls Rainbow Star Youth T-Shirt. Cute rainbow starburst with pink number 2 on a Youth T-Shirt - Azalea for celebrating a little girl's 2nd birthday party. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.