Red Heart Classic Yarn. This classic yarn is a premium quality all-purpose yarn which features a traditional hand and excellent wash performance. Ideal for afghans; sweaters; accessories and more. Weight Category: 4; 100% acrylic. Solids: 3.5oz./99g; 190yd/174m. Prints and Multis: 3oz/85g; 146yd/134m. Gauge: Knit: 17 st x 23 r = 4in/10cm on size 8/5mm needles; Crochet: 12sc x 15 r = 4in/10cm with size I9/5.5mm hook. Care: machine wash (max.temp 104F/40C); tumble dry; do not bleach; do not iron; dry cleanable. Made in USA.