... Shrinkage 4. Sleek, soft we can supply all kinds of wool thread yarn with high quality and best price. The raw ... customer to have discuss!Description:1) Composition: wool, wool/rayon, wool/viscose, wool/poly, wool/spandex;2) Knitting wool: For sweater making;3) Yarn: From 10 ... of Railway in China etc.color samples: 100 sheep cashmere wool thread ,High Tenacity, Low Shrinkage ,eco-friendly ...