Personalized My First Fourth Star Youth T-Shirt. Patriotic Youth T-Shirt - White with an adorable little blue star all dressed up as Uncle Sam with top hat and striped pants, surrounded by red, white and blue stars. He says IT'S MY 1ST 4TH OF JULY. 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.