Each Ball Size: 100g / 3.5 oz, 212 meters / 232 yards Yarn Weight: 3 Light. 50% Cotton, 50% Rayon from Bamboo Crochet Gauge: (4in x 4in) 18 sc x 20 r on G-6 (4mm). Knit Gauge: (4in x 4in) 23 sts x 16 r on # 6 (4mm). Knitting needle gauge included Matching dye lot per package. For the natural fiber enthusiast we introduce COBOO: 50% cotton, 50% Bamboo. This CYC 3 yarns has excellent drape and stitch definition: perfect for year round garments, shawls and home decor.