65% Polyester, 35% Cotton. Fabric: Oxford Cloth, Poplin. Design: Contrast Detail. Neckline: Button-Down, Fused Stand Up Collar. Cuff: Buttoned. Hem: Curved. Sleeve-Type: Long-Sleeved. Back Yoke, Side Pleats, Single Stitched Armholes, Twin Needle Sleeves, Twin-Needle Seams. 115gsm. Sustainability: ACCORD, Oeko-Tex Made in Green, Oeko-Tex Standard 100 Certified, Oeko-Tex STep, REACH, Sedex.