textilesJuly 31, 2026

Tama-ori

Tama-ori is a silk textile produced mainly in Hachioji City, Tokyo (Tama region), designated as a Traditional Craft by the Minister of Economy, Trade and Industry on March 3, 1980.

History

The silk textile industry in the Tama region has existed since the late Heian period, establishing one of Japan's earliest regional weaving traditions. During the late Muromachi period, the Hojo clan actively encouraged weaving as an industry for their subjects, which formed the foundation of the Tama region as a recognized silk textile production area. The rapid development of related technologies during the Meiji period's Bunmei-kaika, Japan's era of Westernization, subsequently shaped the basis of present-day Tama-ori as it is known today. In addition to its national designation in 1980, Tama-ori was further recognized as a Tokyo Metropolitan Traditional Craft on December 24, 1982. Tama-ori is part of a broader tradition of Japanese Woven Textiles that spans many regions and weaving styles across the country.

Techniques & Production Process

Tama-ori encompasses five traditional weaving techniques: Omeshi-ori, Tsumugi-ori, Futsuu-ori, Kawari-tsuzure, and Mojiri-ori. All Tama-ori textiles use raw silk (kiito), tama-ito (doubled silk), or mawata spun yarn (tsumugi-ito) as raw materials. As of 2004, the rate of raw materials sourced from within the production region was 100%.

Production is characterized by a division-of-labor system in which specialized craftsmen are involved at each stage before the product is shipped. The industries participating in this system include weaving, design and pattern-paper preparation, yarn dyeing, sizing, warping, kasuri processing, printing processing, yarn twisting, loom preparation, and finishing. This approach places Tama-ori among silk textiles that require coordinated, multi-stage craft knowledge, comparable in organizational structure to traditions such as Nishijin-ori from Kyoto and Hakata-ori from Fukuoka. Tama-ori's use of kasuri processing also connects it to ikat-based traditions such as Kurume Kasuri from Fukuoka. For other tsumugi-style silk weaving traditions, see Yuki-tsumugi from Ibaraki and Tochigi, Shiozawa-tsumugi from Niigata, and Oshima-tsumugi from Kagoshima.

How to Identify Tama-ori

Tama-ori textiles can be identified by their use of silk yarns — specifically raw silk (kiito), doubled silk (tama-ito), or mawata spun yarn (tsumugi-ito) — and by the range of weave structures corresponding to its five designated techniques: Omeshi-ori, Tsumugi-ori, Futsuu-ori, Kawari-tsuzure, and Mojiri-ori. Pieces produced under the kasuri processing stage may display characteristic resist-dyed patterning in the woven cloth.

The Craft Today

Tama-ori continues to be produced in Hachioji City, Tokyo, under its dual designation as both a national Traditional Craft (since 1980) and a Tokyo Metropolitan Traditional Craft (since 1982). The craft is produced through a coordinated division-of-labor system involving multiple specialist industries within the region. Tama-ori items are available through venues such as Dentou Kogei Aoyama Square, located at 8-1-22 Akasaka, Minato-ku, Tokyo, which operates from 11:00 to 19:00 and is open year-round except for the New Year holiday period. The square is operated by the General Incorporated Foundation for the Promotion of Traditional Craft Industries. As a silk textile rooted in Tokyo, Tama-ori shares the broader regional context of Tokyo-area textiles with traditions such as Kihachijo, the yellow striped silk also produced in the Tokyo region.

Frequently Asked Questions

What is Tama-ori?

Tama-ori is a traditional silk textile produced mainly in Hachioji City, Tokyo (Tama region). It was designated a national Traditional Craft by the Minister of Economy, Trade and Industry on March 3, 1980.

What weaving techniques are used in Tama-ori?

Tama-ori encompasses five traditional weaving techniques: Omeshi-ori, Tsumugi-ori, Futsuu-ori, Kawari-tsuzure, and Mojiri-ori.

What materials are used in Tama-ori textiles?

All Tama-ori textiles use raw silk (kiito), tama-ito (doubled silk), or mawata spun yarn (tsumugi-ito) as raw materials. As of 2004, 100% of raw materials were sourced from within the production region.

How is Tama-ori produced?

Tama-ori is produced through a division-of-labor system involving multiple specialist industries, including weaving, yarn dyeing, sizing, warping, kasuri processing, printing processing, yarn twisting, loom preparation, and finishing, before the final product is shipped.

When did the silk weaving tradition in the Tama region begin?

The silk textile industry in the Tama region has existed since the late Heian period. The Hojo clan, which appeared in the late Muromachi period, further encouraged weaving as an industry, helping establish the region as a silk textile production area. Technologies developed during the Meiji period's Bunmei-kaika formed the basis of present-day Tama-ori.