Indigo has a valuable property that makes the fabrics last for ages. Indigo works by attaching its molecules to each string of the fabric and wraps around it like skin.
Weavers in Mexican village use ancient techniques to produce
Behind the Scenes: What Is The Indigo Dyeing Process?
Rethinking the chemistry of colour - insidedenim
Indigo dye - Wikipedia
The ultimate guide to natural dyeing, what you need to know - La creative mama
Indigo Dyeing, full video
Natural Dyes - Indigo Kit Tamarind Vat Indigofera Tinctoria – The
Indigo fibre dyeing Wild Colours natural dyes
Practical and environment-friendly indirect electrochemical reduction of indigo and dyeing