85% Organic Cotton, 15% Viscose. Fabric: Marl, Pique. Design: Plain. Cuff: Ribbed. Neckline: Ribbed, Turn Down Collar. Sleeve-Type: Short-Sleeved. Hem: Twin Needle Stitch. 2 Button Placket, Reinforced Placket, Side Seams, Side Vents, Taped Neck, Unbranded Size Label. 210gsm. Sustainability: ACCORD, Amfori, BSCI, Fair Wear Approved, OCS Standard, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, REACH, Sustainable Materials. Ref: UTPC5896