Sigga uses chunky loops of yarn to create an even bobbled effect that has a beautiful visual and tactile quality. Crafted in a wool-viscose blend, the yarn is made neutral colours to offer a timeless and versaile expression that is easy to style in most homes. Colour variation Variations in colour and texture can arise between batches of yarn and dye baths. Irregularities Irregularities may occur as a result of the handmade process.