Lion Brand-Wool Ease Tonal Yarn. A worsted weight yarn appreciated for its versatility and value. Weight category: 5. Content: 80% Acrylic/20% Wool. Putup: 4oz/113g, 124yd/113m. Gauge: 14sx18r = 4in/10cm on size 10.5/6.5mm knitting needles. Suggested crochet hook size K-10.5/6.5mm. Dyelotted: we try but are not always able to match dyelots. Care: washer and dryer safe, do not bleach, do not iron, dry clean. Comes in a variety of colors. Each sold separately. Imported.