4.4-ounce, 75/13/12 poly/cotton/rayon jersey with PosiCharge technology. 4.6-ounce, 75/13/12 poly/cotton/rayon jersey with PosiCharge technology (Black Triad Solid). 4.7-ounce, 75/13/12 poly/cotton/rayon jersey with PosiCharge technology (White Triad Solid). Tag-free label. Self-fabric collar. 3-button placket with rubber dyed-to-match buttons. Set-in, open hem sleeves.