Manusmriti

siva.sh/manusmriti/2/44

कार्पासमुपवीतं स्याद् विप्रस्यौर्ध्ववृतं त्रिवृत् । शणसूत्रमयं राज्ञो वैश्यस्याविकसौत्रिकम् ॥ ४४ ॥

sanskrit

The sacrificial string of a Brahmana shall be made of cotton, (shall be) twisted to the right, (and consist) of three threads, that of a Kshatriya of hempen threads, (and) that of a Vaisya of woollen threads.

english translation

kArpAsamupavItaM syAd viprasyaurdhvavRtaM trivRt | zaNasUtramayaM rAjJo vaizyasyAvikasautrikam || 44 ||

hk transliteration by Sanscript