Personalized Irish St Patricks Day Letter E Monogram Women's Plus Size T-Shirt. Irish Letter E Women's Plus Size T-Shirt - Smoke and Heather 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. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)