Personalized Daddy Worlds Best Welder Toddler T-Shirt. childs welding quote for boy or girl saying my Dad is the worlds best welder 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.