Mixer is a thick and thin ribbons yarn perfect for summer tops and shawls. It's content is 33% cotton/33% Polyester/28% Viscose and 6% Nylong. Machine wash in cold water of delicate cycle. Lay Flat to Dry. Knits to 22 sts. on a US 7 needle and 28 rows for 4 inches. Hook size: 6-8 US (4mm). Made in Italy.