Natural Herbal Colors

I am a brand using Natural/Herbal colors
"Our garments are 100% chemical free and naturally dyed. The fabrics have colors drawn from medicinally rich plants, roots, stems, flowers, and barks. Some of our colors are derived from natural minerals.
Why Natural/Herbal colors?
Chemical free Detergent free
Healthy for skin,
Biodegradable and Bio compostable
Ethical, Eco Friendly and not harmful to the people who create the garments. The water used for dyeing is 100% reused to irrigate the fields.