100% Cotton Yarns and cotton blend options from your favourite brands including Scheepjes, Sirdar, Rico Design, King Cole, James C. Brett and Stylecraft available at WoolBox. Cotton is a natural fibre which is a popular choice for lightweight and summer garments or homeware accessories. Suitable for Knitting, Crochet and Amigurumi. Shop Cotton Yarns at WoolBox to day and earn Loyalty Reward Points. FREE Delivery over £25.