Regia Pairfect Sock Yarn (7124 Nature) Composition: 75% Virgin Wool / 25% Polyamide Yarn ball weight: 3.5oz (100g) / Yarn Meterage/Yardage: 459yd (420m) Yarn Weight: Fingering - 4ply | Super Fine (1) Tension/Gauge: 30 stitches, 42 rows to 10cm (4in)