I’ve been saving my yarn scraps all year to put out for the birds while they’re building their nests, but I’m wondering about synthetics, like acrylic. Most of my knitting is done with wool, but ...

Filament yarn type accounted for the largest market share in 2023, in terms of value. In 2023, Filament yarn type dominated the global synthetic yarn market, in terms of value. The high market share ...