Yarn Weight: Fingering #1Fiber Content: 90% Superfine Superwash Merini, 10% NylonYardage: 400 yards / 366 meters / 100 mgramsGauge: 28 stitches = 4 inchesNeedle Size: US 1 -3 / 2.25 - 3.25 mm Care: Hand or machine wash, dry flat