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.