Entropy is a 2-ply "Barber Pole" style yarn, similar to Spin Cycle Dyed in the Wool, with subtle colour shifts that create unique gradients. Grown, spun and dyed in the USA on BFL fibre.

The original, iconic colour-changing sock yarn! Zauberball Crazy features 25% nylon for hard-wearing socks, but this versatile yarn adds zing to yokes, shawls and any project that needs a burst of colour.

Shirley Brian Yarns brings the wow factor with these incredible hand-dyed matched sets. Make beautiful pairs of socks - or add them to garments and shawls for a truly unique touch.

Noro Kureyon is renowned for its long colour changes and wooly feel. Stunning in colourwork, stripes and felted projects.

Zauberwolle features the long colour changes this range is famous for, but knits up at a sport weight, ideal for patterns that call for handspun or handspun-look-a-likes like Spincycle Dyed in the Wool.

We love this colour-changing sport weight yarn that works just as well in warm weather as cool.