65% Polyester, 35% Cotton. Fabric: Pique. Design: Plain. Neckline: Flat Knit Collar. Sleeve-Type: Set-in, Short-Sleeved. Hem: Side Vents. 2 Button Placket, Side Seams, Tone On Tone Button. Fit: Loose. 170gsm. Sustainability: Oeko-Tex Standard 100 Certified. XS: 33 in. S: 35 in. M: 37 in. L: 39 in. XL: 41 in. XXL: 43 in. Ref: UTLT1974