Kapa is a vegetable felt made by fermenting and beating the bast of the wauke (paper mulberry) or other plants.
The legendary origins of kapa
At one time, the people of Hawai`i nei had only leaves of mai`a (banana), hala (pandanus) and kī (cordyline) with which to clothe themselves. At this time, a man named Maikoha lived in Nu`uanu Valley at Pu`iwa, beside the waters of a stream. Maikoha had two daughters, Lauhuiki and La`ahana who were hard working and obedient. The three lived for many years, planting and farming beside the stream, catching river shrimps to eat with their vegetables, and trading with the neighbors when they wanted fish from the sea. Eventually Maikoha became old and knew he would soon die. He told his daughters to bury him beside the stream, and that soon after his burial a plant would grow from his body, and this plant would be useful to them.
The young women followed his instructions, and soon a plant did grow. Their father came to them in dreams and taught them to strip the bark and pound it into large sheets which could be fashioned conveniently into clothing and coverings. They learned to take the sap of plants and make beautifully colored dyes to decorate this new kind of garment. This new fabric could be worn in many ways, wrapped and twisted, gathered and ruffled, dyed different colors, and patterned beautifully. When others saw it, they admired ts beauty and versatility. They traded for the new fabric, and they asked to be taught how to make it, and they found even more ways to wear it. Fashion had come to Hawai`i nei.