Cascade Heritage Sock Yarn - SNOW 75% Superwash Merino Wool / 25% Nylon Cascade Heritage Sock Yarn 5618 Snow 75% Superwash Merino, 25% Nylon Needle Size: US 1.5-3 (2.0-3.25mm) Weight: 100g (3.5oz) 437 yards Size: [1] Fingering Weight