Chintz is calico cloth printed with flowers and other devices in different colors; a brightly printed and glazed cotton fabric. The word Calico is derived from the name of the Indian city Calicut (Kozhikkode in native Malayalam) to which it had a manufacturing association.
In recent times the term chintzy has come to mean embarassingly stingy; tastelessly showy; cheap and tacky; or gaudy. I gather chintz has come down in the world since the days when to have your furniture covered in French chintz was the height of fashion!