Personalized Irish St Patricks Day Letter E Monogram Toddler T-Shirt. Irish Letter E Toddler T-Shirt - White alphabet custom gift. Sure an this stylish St Patrick's Day letter E is just right for wearing on St Patrick's Day, if your name begins with E. 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.