Home » Fibre » Hand-dyed Fibres Hand-dyed Fibres All Hand-dyed Fibres A selection of beautiful colours on all Cat & Sparrow fibre bases. Bluefaced Leicester Blends A lovely, soft, versatile wool that plays well with other fibres. Shetland Blends Soft, strong, textured – a great all rounder. Polwarth Blends Soft, springy, poofy and delightful. Alpaca Blends Soft and outrageously fluffy. Wensleydale Blends A beautifully long and lustrous wool. Merino Blends Renowned for its superlative softness. Rare Breeds and Other Fibres Some rarer wools that are lovely to work with. Silk Blends A strong, ancient, luxurious fibre.