- Covert Twill Coatings
- COVERT TWILL COATINGSA cotton cloth woven 2 X 2 twill in wide widths for the proofing trade. Grandelle yam is used for warp. A fairly common quality is 65-in. 60-yards, 96 ends and 70 picks per inch, 2/36's T., 24's W. It is used for making cheap overcoats. Black dyed weft is frequently used
Dictionary of the English textile terms. 2014.
