. . Engineered with input from operators in the field, the 5.11 Women’s PDU Class B Long Sleeve Twill Shirt consistently exceeds the expectations of female law. . enforcement officers around the world. Designed to stand up to rugged and consistent use in the line of duty, the Women’s Class B Long Sleeve Shirt is. . crafted from a 65/35 poly/cotton twill fabric that provides superior durability and comfort. A Teflon® treatment offers enhanced resistance against stains,. . moisture, and soil, permanent creases ensure a crisp, professional appearance, and a bi-swing shoulder design provides full mobility. Additional features. . include our patented Hidden Document Pockets at the chest, an integrated badge tab, an epaulette kit, and side seam mic cord access to keep you connected.. . Lightweight, breathable, and durable. . Permanent creases ensure clean lines. . Teflon treatment for stain, soil, and moisture resistance. . Patented 5.11 Hidden Document Pockets. . Pass-through mic cord access. . Integrated pen holders in chest pockets. . Bi-swing shoulders for full mobility. . Badge tab. . Epaulette kit included. . 5.76 oz. 65/35 poly/cotton ripstop twill. . Triple needle stitching. . Bartacking reinforcements at key stress points. . Melamine buttons won’t melt, burn, or crack. . Fishtail hem for a secure fit. .