100% microfiber polyester, 5 1/2 oz. Play Dry® moisture management box knit jacquard knit body with interlock side blocking, UPF 50+, rib knit collar, three-button placket, polished etched buttons, double-needle top- stitching, hemmed sleeves, locker patch, even hem bottom with tailored side vents, shark plate on right sleeve hem. Imported. Black Infiniti logo embroidered on left chest.