Personalized Alligator Stick Boy Big Brother Toddler T-Shirt. Big brother Toddler T-Shirt - Pink with a funny cartoon stick boy wearing a baseball cap and tee shirt with an alligator on the tummy. He says, I'M THE BIG BROTHER. 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.