Personalized Mermaid Tail 2nd Birthday Toddler Hoodie. Cute 2nd birthday Toddler Hoodie - Natural Heather with splashing mermaid tail, seashells and starfish says This Mermaid Is Two. 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.