Personalized Shut Up and Fish Toddler T-Shirt. Shut up and fish! fishing is serious business, and know when it's time to talk and when it's time to fish. Funny fishing gift! 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.