Canary all-natural indigo thread is 100% organic cotton.
Different shades come from varying the vat, number of dips, and other modifications.
Current shades: dark indigo – indigo mix 2 – bright indigo – indigo mix – light indigo – woad – indigo+weld – woad+weld

The thread is a sturdy weight that can be used for machine or hand sewing. It’s not as heavy as Gutermann topstitch, or chunky like sashiko embroidery thread. .