Classic Thread 100% mercerized cotton with Aloe Vera Perfect alternative to Phil Cabotine 3 Certified OEKO-TEX® STANDARD 100 class I (certificate no. 25.3.0121, INNOVATEXT), an internationally recognized label guaranteeing the limitation of harmful substances. 50 grams ball, approximately 121 meters 10 balls for size 42. Knitting machine: Yes.