... yarn 2.Composition: 80% polyester,20%Nylon 3.Specification: 160D/72F Polyester/nylon Conjugated Yarn---DTYComposition: 80% polyester,20% polyamideSpecification: 160D/72F ... :AA,A,B,Application: for circular machines, and tricot machines, weaving machines.Usage: for cleaning cloth, mops,towel 160D/72F Polyester/nylon DTY