Sugar Bush Yarn-Bold. A 100% extra fine Merino with a unique and lovely twist creates a beautiful stitch definition that will complement any project. This worsted weight yarn is a machine washable wool and is the ideal choice for any adult or children's wear. Weight category: 4. Content: 100% extra fine superwash Merino wool. Putup: 3.5oz/100g, 190yd/173m. Gauge: 20sts = 4in/10cm on size US7 (4.5mm) knitting needles. Suggested crochet hook size: H8 (5mm). Care: Wash gently by hand in water not exceeding 86F/30C. Dry flat. Do not iron or press. Do not bleach. Do not dry clean. Comes in a variety of colors. Each sold separately. Imported.