Personalized Swimming Nut Text Toddler T-Shirt. Swimming Nut text with a funny acorn nut wearing goggles and flippers is a humorous swimming gift design for swimmers and divers during summer swim season and at back to school, birthdays and winter holidays. 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.