Mahabharata 14.46.5

क्षौमं कार्पासिकं वापि मृगाजिनमथापि वासर्वं काषायरक्तं स्याद्वासो वापि द्विजस्य ह

kṣaumaṃ kārpāsikaṃ vāpi mṛgājinamathāpi vāsarvaṃ kāṣāyaraktaṃ syādvāso vāpi dvijasya ha

Our plain-language meaning of this verse is waiting for scholar review.