Sustainability and eco-friendliness are the two important aspects of today's fashion industry. Ahimsa silk (Eri Silk) and
hand spun cotton yarn conrm these aspects. Comparison of sewability parameters of Ahimsa silk (Eri) and Conventional
Silk (Muga, Tussar) union fabrics has been accomplished in this research. Objective of the study was to compare sewability parameters of union
fabrics. These fabrics were tested for their seam strength, seam slippage and seam efciency. Union fabrics were prepared from 3 types of silk
yarns – Ahimsa silk (Eri), Conventional silk (Muga and Tussar) with hand spun cotton yarn in three different ratios, viz. 33:67, 50:50 and 67:33.
The results indicate that union fabrics produced by Ahimsa silk with cotton were compatible to the union fabrics produced by conventional silk
with cotton yarns in their sewability parameters, so these should be preferred for construction of various fashion garments and textile products.