Personalized Irish St Patricks Day Letter E Monogram Toddler Dress. Irish Letter E Toddler Dress - Mauve with Speckles 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. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!