Personalized Cordelia with Birds: See it, Believe it, Do it. Youth T-Shirt. Nothing is impossible if you believe in yourself. Cordelia with Birds: See it, Believe it, Do it. Youth T-Shirt - Navy, from the children's book "Cordelia" by Michelle Nelson-Schmidt. 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.