Debbie Bliss British Wool Aran is 100% wool, sourced and produced in Yorkshire with only 50 miles between farm and mill. British Wool Aran is an unbeatable yarn, it is a combination of Bluefaced Leicester, known for its long lustrous fibres, and Masham wool providing a hard-wearing wool. If you’re searching for a yarn with traceability and high levels of animal welfare, British Wool Aran is the perfect choice.