Erika Knight Vintage Wool. 50g/87m. 100% Wool. Vintage wool is an aran weight yarn spun with an ‘old-fashioned’ twist to give a beautiful ‘homespun’ look to your project. Made from the fleece of the Masham sheep, this 100% British wool yarn is easy to work with and comfortable to wear. Available in a gorgeous muted palette of colours with fashion highlights, great for colour work and fairisle.