Personalized Sun 2nd Birthday Youth T-Shirt. 2nd BIRTHDAY GIRL Youth T-Shirt - Heather with number 2, happy smiling sun and cute flowers. For sunny little girls. 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.