Port Authority Short Sleeve Easy Care Shirt. S508 Black/Light Stone 4.5 ounce 55/45 cotton/poly Dyed-to-match buttons Left chest pocket This comfortable wash-and-wear shirt is indispensable for the workday. Wrinkle resistance makes this shirt a cut above the competition so you and your staff can be too. 4.5-ounce, 55/45 cotton/poly Button-down collar