Personalized St Patricks Day Auntie Leprechaun Irish Toddler T-Shirt. Cute Auntie's little leprechaun Toddler T-Shirt - Heather and Royal outfit with Irish boy dressed in green for a St Paddys Day holiday. 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.