At present, the core spun yarn with cotton as the skin polyester as the core is widely used, which can be used to produce student clothes, work clothes, shirts, bathrobe fabrics, skirt fabrics, quilt sheets decorative fabrics, etc.

In recent years, an important development of core spun yarn is that in women's clothing fabric, core spun yarn with polyester core covered by viscose fiber, viscose fiber flax cotton viscose fiber, core spun yarn covered by cotton silk cotton wool, which are very popular.

According to the different purposes of core spun yarn, the main varieties of core spun yarn are: core spun yarn for clothing fabric, core spun yarn for elastic fabric, core spun yarn for decorative fabric, core spun yarn for sewing thread, etc.

There are many spinning methods of core spun yarn: ring spinning, electrostatic spinning, vortex spinning, self twist spinning, etc. At present, China's cotton spinning industry mostly uses cotton ring spinning to spin core spun yarn.