Chunky weight yarn produces some of the warmest, woolliest, and squishiest products you can knit or crochet. Sometimes known as Bulky, Craft, or Rug yarn, this weight is best suited for 5.50 - 8.00 mm (US 9-11) needles or a 6.50 - 9.00 mm crochet hook. Browse our Chunky selection in a wide variety of fibres, and you'll find the perfect match for your next Bulky project!