**Mad Hatter Original Design** The ultimate blend of street-ready style and cozy winter warmth. Designed with an open face and an elongated neck, fits seamlessly under any jacket or coat.Adjustable knit drawcord.Complementary MAD HATTER logo patch.81% polyester, 16% acrylic, 3% spandex.One size fits most.Hand wash cold.17.5" x 10.5". 11" head opening.