Description: Nike Dri-FIT Players Polo with Flat Knit Collar. Engineered for the course and beyond, this performance style has a flat knit collar for a classic look Unparalleled Dri-FIT moisture management technology delivers optimal breathability Design features include a three-button placket and open hem sleeves A contrast heat transfer Swoosh design trademark is on the left sleeve Made of 6-ounce, 100% polyester Dri-FIT fabric.