100% smooth knit polyester fabric 3.9 oz/yd2 (equiv to 6.39 oz/lyd, 130 gsm). Made exclusively with TopShield™ moisture management treatment. This hi-tech treatment applied to the fabric wicks moisture away from your body, keeping you comfortable and dry. Anti-microbial treatment inhibits the growth of odor-causing bacteria. Contrast-colored stitching. Crew neckline finished with self binding and a tagless neck label for comfort. Team name screened front.