What is the process of dyeing fibers referred to before spinning them into yarn?

The process of dyeing fibers before they are spun into yarn is referred to as dyeing, which allows for the color to be infused into the material while it is still in its raw, fibrous state. This method ensures that the dye penetrates the fibers deeply and uniformly, resulting in vibrant colors that can endure over time.

Dyeing fibers at this stage also offers designers the flexibility to create unique shades and patterns, as they can manipulate the dyeing process to achieve various effects. Once the fibers are dyed, they are then spun into yarn, which can be used in different textile production methods such as weaving or knitting.