Coats Yarn-Red Heart Scrubby Yarn. This textured yarn will make scrubbing dirty pots a lot easier than regular dishcloth cotton. Knit or crochet your way to clean. Weight category: 4. Content: 100% polyester. Putup: 100ml/100g 92yds/85m. Gauge: 16s x 21r = 4in/10cm on size US8/5mm knitting needles. Crochet: 13sc x 15r = 4in/10cm with size I-9/5.5mm crochet hook. Care: machine was cold gently cycle tumble dry do not bleach or iron dry clean with P solvents only. Comes in a variety of colours. Each sold separately.