Large 170 meter skein. Smaller 40 meter skein also available in my shop. This 100% cotton sashiko thread in BLACK #20 is perfect for traditional sashiko. Thinner than Olympus and Hida brand sashiko threads so it may be doubled. Made in Japan!Learn more at theardentthread.com and follow us on Facebook, Instagram, Pinterest, YouTube, and Twitter @kimonomomo for the latest updates, coupon codes, and show information.