Blend in with the crowd without giving up your edge. The Propper Covert Button-Up Short Sleeve looks and feels like a casual plaid shirt, but gives you the full tactical advantage with its hidden false-button closure, discreetly tailored tear-away side seams and dual chest document pockets with quiet magnet closures. 100% Polyester Imported Button closure Machine Wash Comfortable 100% polyester fabric for a casual appearance Underarm gusset allows greater range of motion Pen pocket on chest and sleeve Easy-access dual chest pockets with quiet magnet closure Prym snaps with false-button front Tear-away hook and loop side seams