Personalized Wavy Baseball Coach Toddler T-Shirt. Baseball coach in wavy text with 3 baseballs showing through is a unique sports gift design for coaches at birthdays, holidays and special occasions. 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.