Personalized How I Roll Bowling Toddler T-Shirt. Toddler T-Shirt - Indigo for bowling lovers with pins and ball says THIS IS HOW I ROLL. Strike, spare, split, gutter ball. No matter as long as you are on the lanes. 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.