Personalized American Baseball Breakthrough Toddler T-Shirt. A baseball covered in the stars and stripes of the American flag breaks through the front of the shirt. Great for anyone who loves baseball and the USA! A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.