Personalized My 1st 10K Run Girls Running Fitness Toddler Hoodie. Cute my 1st 10K run Toddler Hoodie - Royal Blue fitness running outfit for girls. 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.