The best-selling Nike polo just got better. It delivers unparalleled comfort with Dri-FIT moisture management technology and features updated design lines and fit. Flat knit collar and three-button placket. Rolled-forward shoulder seams, open hem sleeves and open hem. White or black pearlized buttons selected to complement the shirt color. Made of 4.3-ounce, 100% polyester Dri-FIT fabric.