It is said that Left Hand Twill (LHT) denim is softer than RHT Denim. This is due to both the yarn twist and fabric twill direction. Most denim uses yarn that is twisted in the Z-twist method. This is a counter clockwise twist which loosens in the clockwise direction But LHT Denim pulls to the left making an overall cleaner look and feel. New from Naked & Famous LHT Denim!