InService™ Polyester Shirts. Promoting the image of a professional. InService™ by Southeastern shirts are for those who put their uniform to the test and yet command the image of a professional. - "Apparel that Serves and Protects": Features include: ●100% polyester, 7.5 oz. lin. yd., Cool/Comfort moisture wicking and soil release ●Convertible collar with short sleeves ●Banded collar with long sleeves ●Sewn in military creases front and back ●Pleated pockets with scalloped flaps ●Box pleated straps ●3 ¾" yoke for comfort ●Epaulets ●Lined collar, flaps, epaulets, placket and cuffs ●Form fit full-length body with graduated tail lengths