Our C- F R E E carbon neutral polos not only feel good they do good. With C- F R E E we measured the carbon footprint of these styles and we’re neutralizing their impact with Carbonfree certification. 4.9-ounce 100% recycled polyester jersey Snag-proof Moisture-wicking Self-fabric collar Grey buttons include 26% recycled content Side vents 5-button placket Rounded hem Due to the nature of polyester performance fabrics special care must be taken throughout the printing process. **