Hat Men's size Pattern stitch is charted. Materials: LANGYARNS CASHMERE PREMIUM (pure cashmere) 75 g - 3 balls of dark green 78.0018. Needles US 4 (3.5 mm) US 6 (4 mm) Gauge 31 stitches and 33 rows = 4 inches in Charted pattern st Sizes available One size