V-neck top 59% Polyester 22% Rayon 19% Elasterell-P Mesh: 83% Polyester 17% Spandex. Two patch pockets with one hidden pocket. One chest pocket with pen slot. Curved mesh panel on shoulders. Back yoke with double needle stitching. Back yoke mesh panel with piping inside. Side vents. Made with COOLMAX® technology to transport moisture away from the body to keep you cool and dry.