Harris Sisters Co was founded by sisters Katie, Anna, and Mary in Pendleton, OR. The sisters are from the Nez Perce, Cayuse, Umatilla, and Karuk tribes and specialize in traditional beadwork.
A brief history of beadwork
Native American beadwork, like quill work before it, is a decorative art form. Utilitarian goods such as clothing, dwellings, horse gear, and utensils were at one time ornamented with quillwork and beadwork. Over time, the older ways of life have disappeared. Even though clothing and dwelling styles have changed, and the original needs for horse gear and certain utensils have vanished, decorative beadwork continues to flourish.
Today, beadwork has come to symbolize the Native American heritage.
Reference: https://www.kshs.org/kansapedia/native-american-beadwork/17880