COLORATION: I would use a printing process on the wool fabric to create the black and white plaid finish. This is the best coloration process because it will produce the best quality and detail in the wool.
In Hinduism, sadhu, or shadhu is a common term for a mystic, an ascetic, practitioner of yoga (yogi) and/or wandering monks. The sadhu is solely dedicated to achieving the fourth and final Hindu goal of life, moksha (liberation), through meditation and contemplation of Brahman. Sadhus often wear ochre-colored clothing, symbolizing renunciation. ’Sādhu!’ is also a Sanskrit and Pali term used as an exclamation for something well done