65% Recycled Polyester, 35% Cotton. Fabric: Yarn. Design: Plain. Fastening: Button. Cuff: Double Top Stitched, Flat Knit Rib. Neckline: Flat Knit Collar, Turn Down Collar. Sleeve-Type: Short-Sleeved. Hem: Twin Needle Stitch. 2 Button Placket, Spare Buttons, Taped Neck, Taped Shoulders, Tearaway Label. Fit: Regular. 185gsm. Sustainability: GRS Certified, Oeko-Tex Made in Green, Oeko-Tex Standard 100 Certified, Oeko-Tex STep, RSC Sustainability Council Certified, Sedex, WRAP Certified. S: 38 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 48 in. 3XL: 52 in. Ref: UTPC7740