Composition: 70% Organic Merino & 30% NZ Polwarth Weight: 50gm Ball Needle Size: 3.25mm - 3.75mm Tension: 28 x 36 rows per 10cm/4â€Â Length: 174m apx Wash ability: Gentle Hand Wash This yarn is a fully traceable "farm to yarn" product. Organic Merino from Eden Valley Farm in Western Australia Premium Polwarth from Matakanui Station, Central Otago, NZ