Red Heart-Ora Yarn. Who can resist a thick, beautiful roving-type yarn that is perfect for apparel as well as home deocraion? This gorgeous wool blend comes in an array of mixable solids. You'll just have to make something in every color! Weight category: #6. Content: 60% acrylic, 30% wool, 10% nylon. Putup: 3.5oz/100g, 52yd/48m. Gauge: 8sx10r = 4in/10cm on size US15/10mm knitting needles. Suggested crochet hooks size: USN15/10mm. Dyelotted: we try but are not always able to match dyelots. Care: hand wash in cold water and lay flat to dry. Comes in a variety of colors. Each sold separately. Imported.