This coif is decorated in a technique known as cutwork, where threads of the woven linen are cut and removed, and the remaining threads embroidered over to create open, lace-like patterns. The cutwork is further embellished with silver-gilt thread.
Until the end of the 17th century the coif was informal headwear for women. Plain linen versions were worn by the working-class. Middle-class and aristocratic women wore elaborately decorated coifs. It would have been worn by itself indoors, or with a hat on top in public. In Western Europe it was customary for both men and women to cover their heads in public up until the 1960s. A hat was an essential part of respectable dress and, from a health perspective, head coverings were considered necessary to protect against chills and disease.