Teesar ACU Ripstop Combat Shirt Flecktarn Nylon To fit chest (recommended): S 33"-37", M 37"-41", L 41"-45", XL 45"-49", XXL 49"-53" Zippered front closure, reinforced with hook-and-loop. Mandarin collar with hook-and-loop closure Arm pockets on each arm with hook-and-loop panels. Slanted chest pockets with hook-and-loop closures Elbow patch reinforcements on each arm which open with hook-and-loop for padding 3-slot pen pocket on lower arm. Hook-and-loop adjustable cuffs. Made of 50% Cotton, 50% Nylon (Ripstop)