The United Uniform Men's CDCR Class C Rip-Stop Long Sleeve Uniform Shirt was constructed to be durable while providing incredible range of motion. A hidden nylon zipper is concealed behind the full front placket. Also features a hidden pen slot on chest pocket.Features: 6.5 oz. 65 Poly/35 Cotton Stretch Rip-Stop Fabric Sport Collar With Permanent Collar Stays Patch Pockets With Mitered Corners And Mitered Flaps Hidden Pen Pocket Opening On Left Chest Pocket Edge Full Front Placket With Hidden Snaps And Nylon Zipper Action Back Panel For Mobility Cross-Stitched Epaulets Fitted Pattern UPF 40 Protection Machine Washable