Personalized Engineer Shamrocks Toddler Hoodie. Engineer text surrounded by an oval of shamrocks is a unique design for the Irish and the Irish at heart on birthdays, holidays and St. Patrick's Day. The Toddler Pullover Fleece Hoodie keeps little ones cozy and comfortable through all their adventures. Made with soft fleece and a smooth jersey-lined hood, it’s perfect for layering on chilly days. Ribbed cuffs and waistband help hold in warmth while side seam pockets add a touch of practicality for busy toddlers on the go.