Personalized Grandpa Worlds Best BBQer Toddler T-Shirt. Fun Grandpa Father's Day gift Toddler T-Shirt - Heather and Royal has Grandpa, World's Best BBQer logo for the grandfather who likes to grill. 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.