Hayfield Bonus 400g Aran with Wool Hayfield Bonus Aran is a great value, great quality Hayfield yarn. This great, classic Aran yarn is made using a beautifully soft blend of 20% wool and 80% acrylic. This yarn comes in a great value 400g format and is perfect for knitting all those classic aran sweaters, cardies and accessories for all your family and friends. This yarn is machine washable and easy to care for and incredibly satisfying to knit. There are fabulously vibrant, fashion shades and classic aran colours for all the family and, as this is a standard aran yarn, it knits to all Sirdar and Hayfield aran designs. Blend:80% Acrylic 20% WoolBall weight:400gYardage:840m/920yNeedle size:5mmTension:18 stitches, 24 rows to 4 inches / 10 cm on 5mm needles - Machine wash at 40°C or less on gentle cycle- Do not tumble dry- Dry flat- Iron at maximum temperature of 100°C- Limitations are placed on the addition of water/mechanical action or temperature during normal dry cleaning process