88% POLYESTER, 12% SPANDEX. EASY TO CARE FOR FABRIC IS MACHINE WASHABLE WITH MINIMAL WRINKLING OR SHRINKAGE. THIS ANTI-MICROBIAL FINISH HELPS INHIBIT ODOR BUILD-UP WHEN AMBIENT MOISTURE IS PRESENT. THIS PERFORMANCE FABRIC OFFERS EXTREME COMFORT AND ALLOWS COMPLETE RANGE OF MOTION DURING THE GOLF SWING. FJ LOGO ON BACK YOKE. ATHLETIC CUT. Designed for golfers who prefer an athletic look. Engineered with shorter sleeves, a smaller chest measurement and shorter torso (than the standard FJ polo) to achieve a slimmer look and fit. Will fit similar to most major brands standard cuts.