Fun Fetti Yarn- Rainbow Black 89% polyester, 11% nylon 1 3/4 ounces, 50 grams, 46 yards, 42 meters Knit Gauge: 4 Inch x4 Inch , Size 13 (9mm) Needles. 10 stiches by 13 rows Crochet Gauge: 4 Inch x4 Inch , Size N-13 (9mm) Hook. 7 stitches by 8 rows We will try to match dyelots, but dyelots are not guaranteed