Japan · Textile / Weaving / Ikat

Ryukyu Kasuri Ikat Weaving (Haebaru)

琉球絣 (Ryūkyū Kasuri)

Ryukyu kasuri (琉球絣) is the ikat of Haebaru, a town next to Naha and the largest textile producer in Okinawa. Warp and weft are hand-bound to a pattern, dyed, unbound and hand-woven with a thrown shuttle. It draws on a vocabulary of some 500 traditional pattern units named after everyday things in Okinawan dialect: tōigwā (swallow), tīzukun (fist), jindama (coin), kūrugumu (cloud). Designers rearrange, rescale and combine these units rather than invent new ones. Most Okinawan textiles are made start to finish by one person. Ryukyu kasuri is different: a division of labor across 16 steps (design, binding, dyeing, loom preparation, weaving), plus a pattern-chart method (ezu-shiki) for marking the weft, lets a weaver finish a bolt in about a week. The result is roughly 5,500 bolts a year, far more than any other Okinawan textile. Haebaru became a weaving center in the Taishō and early Shōwa eras, forming its weaving association in 1930 and absorbing weavers from Tomari in Naha. It rebuilt quickly after the war from about 1949, helped, local weavers say, by having no US bases: its people went back to looms rather than base jobs.

Risk level: Stable · Not inscribed. METI Traditional Craft Product (27 April 1983)

Alternate Names
Ryukyu kasuri; Haebaru kasuri; Okinawan ikat; ezu-shiki (pattern-chart method); tōigwā (swallow); tīzukun (fist); jindama (coin); kūrugumu (cloud); kabe-jōfu
Geographic Center
Haebaru Town (principal), Yaese Town and Naha City, Shimajiri District, Okinawa Prefecture
Community / Ethnic Group
Okinawan (Ryukyuan); Haebaru weaving families and workshops
Estimated Origin
Kasuri reached Ryukyu through trade in the 14th–15th centuries; Haebaru production established in the Taishō–early Shōwa era (weaving association 1930); post-war revival from about 1949
Cultural Function
Everyday and festive kimono cloth; historically royal tribute cloth patterns drawn from the Shuri court's mīzu-chō
Primary Materials
Mostly silk (raw silk, spun silk, floss silk); cotton and ramie also permitted
Primary Tools
Wooden loom with hand-thrown shuttle; binding frame with a core ('shin') for warp kasuri
Process Overview
Design -> warping -> warp kasuri binding on a core -> dyeing -> unbinding and alignment -> reed threading -> motorized winding -> heddle formation -> weft seed-thread marking (ezu-shiki), binding, dyeing -> weaving -> washing, steaming, width-setting, drying (16 steps in all)
Traditional Applications
Kimono cloth
Contemporary Applications
Kimono cloth; kabe-jōfu summer cloth; denim kasuri experiments
Notable Practitioners
Ōshiro Kame (大城カメ) — Haebaru designer renowned for bold kasuri; named a Contemporary Master Craftsman (現代の名工) in 1978. Ōshiro Seiei (大城清栄, deceased) — her son, fourth-generation head of the Ōshiro Textile Factory. 大城哲 — fifth-generation designer and dyer, full member of the Japan Kōgei Association (romanization unconfirmed). Ōshiro Hiroshirō (大城廣四郎) — Contemporary Master Craftsman 1989; Ōshiro Hiroshirō Textile Workshop
Key References
Association for the Promotion of Traditional Craft Industries, Aoyama Square, 'RYUKYU Kasuri (Ikat)' (kougeihin.jp/craft/0130); Ryukyu Kasuri Business Cooperative, 'Haebaru no rekishi' (ryukyukasuri.com); Okinawa Federation of Societies of Commerce and Industry, 'Ōshiro Orimono Kōjō' (100-year business stories)
Verification Status
Verified — process and designation; one practitioner romanization unconfirmed

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