Tactical Polo Size M Color Steel Gray Material 100 Percent Polyester Repreve(r) Fits Chest Size 38 in to 40 in Sleeve Length Short Sleeve Closure Type Button Fabric Polyester Pockets 0 Binding 3-Hole Melamine Buttons Fabric Weight 5 oz Features Anti-Microbial No Pill No Snag Fabric 30+ Certified UV Protection Type Regular Includes Mic-Loop At Bottom of Button Placket Mesh Side Gussets On Underside of Sleeve and Side Body Single Pen/Pencil Slot On Both Sleeve