The yarn produced by the blend/mix of the Cotton and wool fibres to provide unique yarns. A Wool/Cotton blend where Wool improves wrinkle resistance while cotton softens the yarn.

They harmonize well together and can even improve each other: A cotton-wool fabric is warmer, more resilient, and more durable than cotton alone. The soft cotton feels fantastic next to the skin and keeps a wearer cooler in warmer weather than wool would. Cotton-wool blends are found most often in high-end clothing.