Crinoline refers to a stiff or structured fabric made from horsehair and cotton or linen, historically used in women’s clothing to create volume and shape, particularly in skirts and dresses. The term can also refer to a type of petticoat or underskirt made from this fabric, designed to hold out the skirt of a dress. Crinolines were especially popular during the mid-19th century, contributing to the silhouette of women’s fashion during that era.
