Scotland, Perth, Friarton road bridge over the river Tay with colourful rainbow.

Scotland, Perth, Friarton road bridge over the river Tay with colourful rainbow.

Man dyeing cloth by hand in Indigo dye pits. Vat Clothes Material Colour Colouring Coloring Color Blue Violet African Male Men Guy Nigerian One individual Solo Lone Solitary Western Africa 1 Male Man...

Cropped view of worker and indigo dye pit. To achieve a dark colour requires repeated immersions. Color African Nigerian Western Africa Color African Nigerian Western Africa

Indigo dye pit reflecting workers.

Line of Tuareg women and children wearing typical robes dyed dark indigo.

Woman applying indigo dye to cloth during tie dye process.

Women applying indigo dye to cloth during tie dye process.

Women applying indigo dye to cloth during tie dye process.

Woman using indigo coloured dye to tie dye fabric. Colored

Women working together to produce indigo tie dye fabric.

Head and shoulders portrait of two Tuareg women near Tanout wearing typical jewellery and indigo coloured head dresses.Nomadic muslim minority of Berber origin Moslem Colored Coloured