Straight from the Batcave's wintertime wardrobe comes this black Peruvian knit hat, featuring a Batman mask knit hat, with his iconic pointed ears at the top, eyeholes for dual use as a costume mask and a pair of long-tassled ear flaps at the sides. Made from 100% acrylic with soft polyester lining, this is a warm, comfortable hat guaranteed to keep you comfy even through those harsh Gotham winters.