50% Cotton, 50% Polyester. Fabric: Jersey, Pre-Shrunk. Design: Plain. Cuff: Contoured, Ribbed. Neckline: Contoured, Ribbed, Turn Down Collar. Sleeve-Type: Cuffed, Short-Sleeved. Hem: Twin Needle Stitch. Fabric Technology: DryBlend, Moisture Wicking. 2 Button Placket, Heat Transfer Main Label, Reinforced Bottoms, Tearaway Label, Tubular. Fit: Classic. Conforms to Safety Standard: CPSIA Tracking Label. 193gsm. Sustainability: Better Cotton Initiative, Fairtrade, Oeko-Tex Standard 100 Certified, REACH, Sedex, Sustainable Materials, US Cotton Trust Protocol, WRAP Certified. Ref: UTPC6815