Polyester Polyester is part of the outer sheath fiber blend for this core‑spun yarn. It reinforces overall yarn tenacity, boosts abrasion resistance and anti‑wrinkle capability. It improves fabric quick‑dry performance and color fastness, lessens shrinkage during washing, and helps finished fabrics stay smooth and neat in long‑term use. Cotton Cotton is blended within the outer sheath layer. It contributes natural soft hand‑touch and remarkable moisture‑absorbing capacity. It offsets the slightly cool synthetic feel of polyester, delivers skin‑friendly comfort, and supports rich, saturated dye shades for a pleasant natural visual effect. Spandex Spandex serves as the continuous inner core of the yarn. It supplies all‑direction flexible stretch and high elastic recovery. It enables fabrics to fit body contours comfortably, relieves tight‑wearing feeling, and inhibits permanent sagging after cycles of wear and laundry. Summary This polyester cotton spandex core‑spun yarn adopts mixed p…












