Hannya refers to demons or oni; more specifically to female demons called kijo—even more specifically to those kijo which appear in noh theater. They were once human women who were consumed by jealousy and transformed into demonesses. The name hannya also refers to a specific type of demon mask used in noh theater.
100% Airlume combed and ring-spun cotton, 32 single 4.2 oz. (Ash - 99% Airlume combed and ring-spun cotton, 1% poly)