Find everything funny when you rock this officially licensed The Joker Grin New Era 39Thirty Fitted Hat. This white New Era 39Thirty Fitted Hat is made from polyester and features a crazy Joker Grin character design on the front with a rounded purple bill and flex-fitted back. All the dependable characteristics of a high-quality New Era Hat: The New Era logo resting on the hat's right side. The stitched taping crisscrossing the hat's interior. The official New Era tag, also inside the hat! This flex-fitted 39Thirty hat is available in Small/Medium, Medium/Large, and Large/X-Large.