Teesar BDU Shirt Ripstop Prewashed Urban Cotton To fit chest (recommended): S 33"-37", M 37"-41", L 41"-45", XL 45"-49", XXL 49"-53" Button closure. 4 pockets with flaps Side bar buttons for size adjustment. Adjustable cuffs with buttons Elbow reinforcement Material: 100% prewashed Cotton Ripstop