Soft fleece hat has a secret pocket and a size adjuster. Fits most toddler heads. 8" h circumference is 19.5". This product is officially licensed by Dr. Seuss Enterprises.
"We used this for my 1 yr old's first birthday. It fit his head perfectly. Let's see...he is big for his age (head circ. 75%) and it fit perfect. My only complaint is that it should stand up a little better. It was super cute, though!"