A skein of thread, 145 meter (about 475 feet) long, with the supreme quality for the Sashiko purpose. 6 of thin embroidery floss is twisted in unique way to make thick and rich thread. They will results in beautiful stitches on the fabric. Made in Japan Made of Egyptian Cotton 100% 145 meter (about 475 feet) / per skein We have 15 selection of mono colors, dyed with synthetic dyes. #10 – Original White, #12 – Bleached White, #15 – Indigo Blue, #16 – Blue, #18 – Light Blue, #26 – Yellow, #27 – Light Yellow, #30 – Green, #33 – Light Green, #38 – Dark Brown, #40 – Orange, #41 – Red, #44 – Red Brown, #48 – Pink, #55 – Gold / Ocher