Gray-green system-hand-made grass dyed sashiko Embroidery thread thorn し子系 20/2

Hand-dyed sashiko Embroidery thread 20/2, 20/3 Dyeing materials: Taiwan alder, black beans, tallow leaves Length: 50m, 80m Color introduction: Willow mouse color: This color is the color obtained by Bronze mordant dyeing after the black soybean soaking liquid is fermented. It is very light Silver green in the sun. Thin ink color: This color is the color obtained by iron mordant dyeing after boiling and dyeing the fruit of alder poplar in Taiwan. It is light silver gray in the sun. Cupronickel color: This color is obtained by dyeing the dye solution of Chinese tallow tree leaves with Bronze mordant. It appears a light grayish green with a slight metallic luster under the sun.