Caveman Deluxe Full Head Latex Mask with Hair and Beard Complete your Neanderthal costume with this deluxe Caveman latex mask. Size: Adult/Teen (one size fits most adults and teens) Highly detailed full over the head latex mask includes hair and beard. Perfect for your next costume party, or anytime you feel the need to grunt like a caveman! Materials: Latex, Synthetic Fiber. Latex Caution: Do not wear if you are allergic to Latex. Although rare, allergic reactions to the Latex can occur