Glenmuir Men's 100% Mercerized Cotton Fine Stripe Golf Polo Shirt 100% Cotton Imported Machine wash on a warm synthetics cycle or hand wash at 40 degrees. Glenmuir 1891 Embroidery on Right Sleeve Cuff Cotton Elastane Anti-Curl Collar Performance Finish Classic Fit: Tailored through the chest, shoulder and sleeves with a classic body shape for comfort.