Brand: Lang YarnsBlend: 40% Virgin wool (Merino fine), 22% Nylon, 20% Alpaca (Superfine), 14% Cotton, 4% PolyesterYardage: 262yds / 240mYarn Weight: 4: WorstedGauge: 19sts = 4” / 10cmNeedle Size: 4.0mm / US 6Put Up: 50g / 1.75oz ball