Cool Wool by Lana Grossa90% Merino (virgin wool)10% Polyamide50g / 150m / 165yd per skeinChainette constructionSuggested needle size: US 9 - US 10 (5.5mm - 6.0mm)Suggested gauge: 17 sts x 23 rows in a 4in (10cm) squareHand WashMade in Italy