Sirdar's Hayfield Bonus Aran is one of Sirdar's more popular yarn ranges and is a staple in the yarn stash of any passionate jumper crafter. Available in great value 400g balls, most of our customers find that they only need one or two balls to make the perfect aran jumper for their husband, niece, neighbour, or anyone else who needs to keep warm! With subtle kemps and coloured fibres to add a beautiful tweed texture to your projects, Bonus Aran Tweed is perfect for those who want to add a little something extra to their cabled creations. Machine washable and made from a marvellous mix of wool, acrylic, and vicose, you don't need to sacrifice warmth and wearability for ease of care - what else do you need?