Glenmuir Men's Alpaca Blend Shawl Collar Cable Knit Golf Sweater with Toggle 50% Acrylic 40% Alpaca 10% Merino Imported Machine Wash on a Gentle Wool Cycle. Glenmuir 1891 Embroidery on Right Sleeve Shawl Collar Toggle Neck Fastening Cable Knit Slim Fit: Tailored through the chest, shoulder and sleeves to give a slim, contemporary silhouette.