Port Authority Ladies Long Sleeve Performance Staff Shirt LW401. Be ready to perform your very best with these shirts designed with stain release, odor-fighting and moisture-wicking technologies., 3.3-ounce, 100% polyester, Stain release, Odor-fighting, Moisture-wicking, Wrinkle-resistant, Open collar, Dyed-to-match buttons, Inverted back pleat, Rounded adjustable cuffs