Red Heart-Ombra Yarn. The beaituful colors by themselves will make you pick up this yarn, but then you notice the chainette construction which adds interest and something new to every stitch. Weight category: #4. Content: 47% acrylic, 40% wool, 6% nylon. Putup: 3.5oz/100g, 249yd/228m. Gauge: 18sx23r = 4in/10cm on size US9/5.5mm knitting needles. Suggested crochet hook size USI9/5.5mm. 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 separaetly. Imported.