YARN NUMBER A relative measure of the fineness of yarns. Related Related Articles: Glossary: BREAK FACTOR By textilesofindia|2018-08-26T16:32:21+00:00August 26th, 2018|Comments Off on YARN NUMBER Share This Article facebooktwitterlinkedinredditwhatsapppinterestvkEmail About the Author: textilesofindia An initiative to share the treasures of Indian textiles to the globe 🌏