Red Heart Super Saver Jumbo Yarn. Super Saver has been America s best selling yarn for over 70 years. The great wash performance and no dyelot solids makes this large skein the Go-To yarn for wear- ables, home accessories, and more. Weight category: 4. Content: Solids-100% acrylic, 14oz/396g, 744yd/681m. Gauge: knit: 17st x 23r = 4in/10cm on size US8/5mm needles, crochet: 12sc x 15r = 4in/10cm on size I-9/5.5mm hook. Care: machine wash (max.temp. 104F/40C), tumble dry, do not iron. Made in USA.