Red Heart Lustersheen Yarn. The yarn needle workers love is now available on a skein. Expanded color range includes fresh pastels; soft brights and other shades suitable for apparel. The lustrous shine and silky soft hand makes it an ideal yarn for a wide range of projects. It is a yarn but can be used to create thread looks as well. Weight Category: 2; 100% acrylic; 4oz/113g; 335yd/306m. Gauge: knit: 26s x 33r = 4in/10cm on size US5/3.75mm needles; crochet: 20sc x 26r = 4in/10cm on size F5/3.75mm hook. Dyelot: we try but are not always able to match dyelots. Care: machine wash gentle (max.temp. 104F/40C); tumble dry low; do not bleach; do not iron; dry cleanable. Made in USA.