170.0 G/SqM (White 161.0 G/SqM);100% Polyester;Active fit;Wicking properties;Anti-microbial properties;Snag resistant;Seamed single needle 3/4\" collar;Pad printed neck label and double-satin shoulder label;Twin needle sleeve and bottom hems;Quarter-turned to eliminate center crease;Transitioning to side seam in 2019;