Cockerel sources the yarn for its fine-knit sweaters from Italy’s Zegna Baruffa. Since it was founded in 1924, Zegna Baruffa has become a world-leading supplier of a very special merino wool. It’s called Cashwool. The company’s most innovative yarn is produced from a special selection of extra-fine merino wool from Australia. Cashwool from Zegna Baruffa is synonymous with quality and is considered an innovator among the world’s leading yarn producers.