100% Pure Wool - 200g hanks. A semi worsted double knitting yarn spun from carefully selected fleeces, creating soft yet hard wearing yarn. Needle Size: 4.00mm (no. 8). Average 36" Jersey: approx 800 grams. Yarn Length: 410m per 200 grams. Tex 480/3. This product is natural and undyed therefore there is a slight variation in the colouring. Tension 10x10cm square; 20 stitches 30 rows.