Kapa Cloth: Hawaiian Bark Cloth and Textile Traditions

Before contact with the Western world, Hawaiians wore no woven cloth. Their textile was kapa, a material made by soaking and beating the inner bark of certain plants into thin, flexible sheets. Kapa served as clothing, bed coverings, ceremonial wrappings, and a medium for artistic expression. The finest Hawaiian kapa was regarded by Pacific scholars as among the best produced anywhere in Polynesia.

What kapa is

Kapa is made from bark, not from spun fiber. The word kapa means to strike or beat, which describes the core process of its manufacture. The same material is called tapa in other Pacific cultures, a word that has become the more common English term for bark cloth across the region. In Hawaiian usage, kapa is correct.

The primary plants used were wauke (paper mulberry, Broussonetia papyrifera) and māmaki (Pipturus albidus), both of which were cultivated specifically for kapa production. Wauke was most prized for fine kapa. Other plants including breadfruit and banana were also used for coarser grades.

How kapa was made

Kapa-making was primarily women's work, and skilled practitioners were highly respected. The process began with stripping young wauke stems of their outer bark, then soaking the inner bark in water for several days to soften it. The wet bark was then beaten on a wooden anvil using a beater called an iʻe kuku, starting with a coarse beater to spread the fibers and progressing to finer beaters for finishing.

Multiple sheets could be felted together by beating while wet, producing a thicker, more durable material. After beating, the kapa was dried, smoothed, and then decorated. The whole process for a high-quality piece could take weeks.

The sound of kapa beating, the rhythmic pounding that echoed through valleys and carried across water, was one of the defining sounds of Hawaiian life before Western contact. When missionaries arrived in the early nineteenth century, they noted the industry with which women worked and the quality of the resulting cloth.

Designs and uses

Hawaiian kapa was decorated with stamped patterns applied using bamboo or carved wooden stamps. Pattern designs were geometric, often featuring repeated triangles, chevrons, and linear elements. Each artisan might have her own signature designs, and certain patterns were associated with specific regions of the islands. High-quality kapa was also scented: flowers, herbs, and other fragrant materials were incorporated into the soaking water or added as a surface treatment.

Uses for kapa included: clothing (kihei, a simple wrapped garment; malo, the men's loincloth); bed coverings called kapa moe, which were layered and scented; ceremonial uses including wrapping offerings and wrapping the dead; and specific religious purposes where certain patterns or colors were required.

Kapa today

The introduction of Western cloth in the nineteenth century effectively ended kapa production within a few generations. The knowledge largely passed out of living practice and survived mainly in museum collections and in the memories of a few practitioners.

The Hawaiian Renaissance of the twentieth century brought kapa back. A small but dedicated community of Native Hawaiian artists, researchers, and teachers has rebuilt the practice, studying historical samples, reviving plant cultivation, and reconstructing tool techniques. Today kapa is made for ceremonial use, as art, and as a living connection to ancestral knowledge. It is not produced commercially at scale, which makes each piece significant.