Noro yarns embrace the Japanese philosophy of accepting & enjoying the non-uniformity, unevenness, & natural beauty of nature. All animal fibers spun into Noro yarns come from certified organic farms around the world. The yarns are as eco-friendly as possible with many processes still done by hand or on traditional machinery. Inspired by the effect of mist between glowing clouds, Saiun is a warm & durable blend of wool & nylon. Each ball possesses a unique array of saturated hues for stunning cardigans, sweaters & accessories. The thick & thin character of this yarn gives it the versatility to be knit to a heavy DK/ light worsted gauge. An incredible 492 yards in each ball means fewer ends to weave in & more continuous knitting! The yarn is dyed in the Japan studio using the special method that gives Noro yarns their special color-changing, gradient & variegated hues. Fiber Content: 70% Wool, 30% Polyamide (Nylon) Weight: Light/ DK/ Worsted Yardage: 492 yards Ball/Skein Weight: 150g Care: Hand wash, lay flat to dry Country of Origin: Japan Needle Size: US 4-7 (3.5-4.5 mm) needle Knitting Stitch Gauge : 5-5.5 stitches per 1"/ 20-22 stitches per 4" Crochet Hook Size: US E/4-7 (3.5-4.5 mm) hook Crochet Stitch Gauge: 3-3.5 stitches per 1"/ 12.5-14.5 stitches per 4"