By stealing a piece of silken cloth, one becomes a Krikara. By stealing a piece of cloth made of red silk, one becomes a Vartaka.
पत्रोर्णं चोरयित्वा तु कृकलत्वं निगच्छति। कौशिकं तु ततो हत्वा नरो जायति वर्तकः॥