Champion Men's Ultimate Double Dry Long Sleeve Polo # H143 100% Polyester athletic-shirts closure Rib knit collar. 2-button placket. Logoed necktape and side vents. 2-needle stitched body and bottom hem. Wicks moisture away from the body and helps control moisture buildup. C logo left sleeve and Champion script back neck. Fiber Content: Body: 100% Polyester Micro Knit; Rib Collar: 100% Polyester 1x1 Rib