Katia - Top RainbowGradients are all the rage, and this one's a whopper! The enormous 200g ball changes colors one ply at a time for a super smooth transition. If you've ever wished for a longer gradient than the typical 100g skein, this yarn is for you! 50% Cotton, 50% Acrylic with approximately 874 yards per 200g skein that knits to 5. 25 stitches per inch on a US 7 (4. 5mm) needle. Machine wash cool, gentle cycle, lay flat to dry, do not bleach.