繭紬 （ケンチュウ） pongee (unbleached silk)

紬 （つむぎ） pongee, soft thin cloth woven from raw silk

紡ぎ糸 （つむぎいと） (spun) silk thread, spun thread (wool, etc.)

結城紬 （ゆうきつむぎ） silk products produced near Yūki (using natural indigo dye), Yūki pongee

大島紬 （おおしまつむぎ） Oshima tsumugi weave, type of pongee from Oshima