Hold the thread ( two strands of your thread) close to your cloth to see if it satisfies you. One or two colours, two or 3 shades of exactly the same colour are all preferred for smocking. Sturdiness: The mixture from the core yarn and spandex coating will make the https://rubber-covered-yarn98642.blog-a-story.com/12227321/considerations-to-know-about-covered-spandex-yarn