LION BRAND-Heartland Yarn. This medium weight yarn offers a super soft hand with an exquisite sheen. Perfect for knit and crochet projects. Weight Category: 4. Content: 100% acrylic. Putup: 5oz/142g, 251yd/230m. Gauge: 16sx22r = 4in/10cm on size US9/5.5mm knitting needles. Suggested crochet hook size J10/6mm. Dyelotted: we try but are not always able to match dyelots. Care: Machine wash, dry flat, do not bleach, do not iron, dry cleaner safe when using P solvents. Made in USA.