WITH A FULL, ATHLETIC FIT, THESE RAGLAN'S LET YOU STRETCH AND MOVE WHILE EFFECTIVELY MANAGING MOISTURE. SWEAT IS WICKED AWAY FROM THE BODY, SO YOU STAY COOLER AND DRIER. PLUS, THESE SHIRTS FIGHT ODOR SO YOU CAN PERFORM WITH CONFIDENCE. 3.8 OZ., 100% POLYESTER. DOUBLE-NEEDLE SLEEVES AND HEM. TAG FREE.