Get your little Kryptonian used to our planet's exposure to the sun with the help of this officially licensed Superman Symbol Curved Brim Adjustable Toddler Hat. Made from polyester, this cute blue Superman Adjustable Toddler Hat features the classic Superman Symbol and curved brim. Sizing Circumference: XSmall - 17.5" Small - 18.5" Medium - 19.5" Large - 20"