... long placed humidityApplied types Cotton yarn, Flax yarn, High twist yarn, Polyester sewing thread, Slub yarn, Core-spun spandex yarn………WeavingYarn heat setting,reduces kinky ... Cotton yarn,Core-spun spandex yarn, Chemical filament........HosierySilk stockings shrinking and heat setting, improve flexibility and prevent string hookingTexture distinctive line,improve ...