SPINRITE-Simply Baby Ombres. This medium weight yarn is perfect for all your knitting and crocheting projects! Weight category: 4. Content: 100% Acrylic. Put-up: 2.8oz/80g 138yd/126m. Gauge: 16sx21r =4in/10cm on size US10/6mm knitting needles. Suggested crochet hook size J10/6mm. Dyelotted: we try but are not always able to match dyelots. Care: machine washable and dryable do not bleach do not iron do not dry clean. Comes in a variety of colors. Each sold separately. Imported.