... into a group of fleece yarn, tie in yarn and back yarn for knitting fish scale, twill and French double fleece. After fleece ... machines. The length of the wool yarn can be adjusted by the sinkers and the cams. The machine of ... wear, sweatshirt, night clothes, babies' wear and protective clothing, etc. ModelDiameterGaugesFeedersApplicable Yarn MaterialsXD-3DF20”-40”16G-22G3/InchCotton, synthetic fiber ...