He’s terrorizing the neighborhood in these infant and toddler boy’s puffer vest, shirt and jeans from WonderKids . This fun set offers a cozy fleece-lined vest that features a cute dinosaur applique. The cotton poplin shirt coordinates with a plaid design and a lightweight feel, while the denim pants finish his look with rugged style. Size: 3T. Color: Dark Wash. Gender: Male. Age Group: Toddler. Pattern: Plaid. Material: Cotton.