Lord Krishna (His Lilas and Teachings) -Swami Sivananda
The Duties of the Brahmacharin and the Householder
He should wear a girdle or waist-band made of sacred grass, deerskin as upper garment, rosary of Rudraksha beads and the holy thread and carry a staff, water pot and some Kusa grass. He should wear matted hair, must not waste his time in beautifying his face and body and avoid coloured seats.
He should observe silence while bathing, eating, offering oblations to the fire, repeating His Mantra and answering calls of nature. He should not cut his hair in the arm-pits and private parts.