1. Is the core-spun sweater easy to pilling? Generally speaking, the core-spun yarn fabric will pilling.
2. Core-spun yarns are generally made of synthetic filaments with good strength and elasticity as the core yarns, wrapped with short fibers such as cotton, wool, and viscose fibers by twisting together. The core-spun yarn has the excellent properties of filament core yarn and short-wrapped fiber.
3. The more common core-spun yarn is polyester-cotton core-spun yarn, which uses polyester filament as the core yarn and wraps cotton fiber. There is also spandex core-spun yarn, which is a yarn made of spandex filament as the core yarn and outsourcing other fibers. The knitted fabric or jeans material made of this core-spun yarn can stretch freely and fit comfortably when wearing.