SLAZENGER Mens High Quality Thermal Sport Long Sleeve Sweater - Black 100% authentic Slazenger merchandise, satisfaction guaranteed. Very high quality fabric: 37.6% cotton, 62.4% polyester; Machine washable. Brand logo embroidered at left chest. Rib-knit cuffs snug up the fit and create a great feel against your skin. Great sweater you will love and wear for a long time!