textilesJuly 22, 2026

Yaeyama Jofu

Yaeyama Jofu (八重山上布) is a type of linen textile (asa-orimono) classified as jofu, produced on Ishigaki Island and other islands of the Yaeyama Islands in Okinawa Prefecture, and designated as a Traditional Craft (Dentō-teki Kōgeihin) by METI in 1989.

History

The history of ramie weaving in the Yaeyama Islands can be traced to at least the late fifteenth century. The official history of Joseon, the Joseon Wangjo Sillok, contains a report from Koreans shipwrecked on Ishigaki Island in 1477 describing ramie woven and indigo-dyed textiles already in use on the islands. Following the Oyake Akahachi War in 1500, the Ryukyu Kingdom established control over the Yaeyama Islands, and ramie cloth began to be submitted as tribute to the royal government. Around 1615, a weaving instructor named Motaru (also written Butsuru) was dispatched from Naha to the islands by order of the royal government, an event that formalized and likely advanced local weaving practices. By 1637, Yaeyama Jofu was listed among the tribute cloths of the per-capita tax (zugakari/ninzei) systematized in the Sakishima Islands, confirming that the textile was already being woven before that date. Tribute Yaeyama Jofu was subsequently distributed nationwide through the Satsuma Domain under the name Satsuma jofu, and its distinctive brown kasuri became known as Satsuma shiro-gasuri and sabi-gasuri. When the per-capita tax in the Sakishima Islands was abolished in 1903, Yaeyama Jofu entered a period of freer development. The craft later suffered a significant decline as a result of World War II.

Techniques & Production Process

The raw material for Yaeyama Jofu is ramie (choma/karamushi), a perennial plant of the nettle family (Urticaceae). Several natural dyes are used in its production: kuru (also called beni-ro or somemono-imo) yields a brown color; fukugi (Garcinia subelliptica) yields yellow; and both Ryukyu ai (Ryukyu indigo) and Taiwan komazunagi (Indigofera taiwaniana) yield blue. A distinctive dyeing technique called surikomi-nassen is used to apply kasuri patterns. As a finishing step, sea bleaching (umi-zarashi) is performed to promote and fix the colors. This process of exposing the cloth to seawater and sunlight is characteristic of Yaeyama Jofu production. The craft represents one of several traditional Japanese woven textiles that rely on plant-based materials and natural dyes. Related ramie-based jofu traditions from Japan include Miyako Jofu: Refined Ramie from Okinawa, produced elsewhere in Okinawa Prefecture, as well as Echigo Jofu: High-Quality Ramie from Niigata, Omi Jofu: Fine Ramie from Shiga, and Noto Jofu: Fine Ramie from Ishikawa.

How to Identify Yaeyama Jofu

The most recognizable feature of Yaeyama Jofu is its brown-dyed white kasuri (cha-zome no shiro-gasuri), produced by dyeing ramie threads in a kasuri pattern using kuru dye with the surikomi-nassen technique. This style, historically known as Satsuma shiro-gasuri or sabi-gasuri, is considered especially representative of the textile. The natural color palette of the cloth—spanning brown from kuru, yellow from fukugi, and blue from Ryukyu indigo or Taiwan komazunagi—reflects the plant-based dye traditions of the Yaeyama Islands. The sea-bleached finish (umi-zarashi) also contributes to the textile's characteristic appearance. Kasuri patterning is a feature shared with other Okinawan ikat traditions such as Ryukyu Kasuri: Okinawan Traditional Ikat, as well as mainland kasuri textiles including Kurume Kasuri: Indigo Ikat from Fukuoka and Iyo Kasuri: Cotton Ikat from Ehime.

The Craft Today

Yaeyama Jofu continues to be produced in the Yaeyama Islands of Okinawa Prefecture, including Ishigaki Island, which serves as the primary production center. The craft holds official recognition as a Traditional Craft (Dentō-teki Kōgeihin), a designation it received in 1989. It is one of several woven textile traditions rooted in the Ryukyu cultural sphere, alongside other Okinawan crafts such as Yomitanzan Hanaori: Flower-Woven Textile from Okinawa, Shuri-ori: Royal Court Textiles from Okinawa, Chihana Hanaori: Flower-Woven Textile from Okinawa, and Yonaguni-ori: Woven Textile from Japan's Westernmost Island. No specific current production volume or practitioner count figures are available in the cited sources.

Frequently Asked Questions

What is Yaeyama Jofu?

Yaeyama Jofu is a type of linen textile (asa-orimono) classified as jofu, produced on Ishigaki Island and other islands of the Yaeyama Islands in Okinawa Prefecture using ramie as its primary material.

When was Yaeyama Jofu designated a Traditional Craft?

Yaeyama Jofu was designated as a Traditional Craft (Dentō-teki Kōgeihin) in 1989.

What dyes are used in Yaeyama Jofu?

Several natural plant-based dyes are used: kuru (beni-ro/somemono-imo) for brown, fukugi (Garcinia subelliptica) for yellow, and Ryukyu indigo (Ryukyu ai) or Taiwan komazunagi (Indigofera taiwaniana) for blue.

What is the significance of sea bleaching in Yaeyama Jofu production?

Sea bleaching (umi-zarashi) is performed as a finishing process to promote and fix the colors of the textile. It is a characteristic step in the production of Yaeyama Jofu.

How old is the tradition of ramie weaving in the Yaeyama Islands?

Based on accounts recorded in the Joseon Wangjo Sillok, ramie woven and indigo-dyed textiles were already present on Ishigaki Island in 1477, placing the tradition at more than five centuries old.