97% Cotton, 3% Elastane. Fabric: Poplin, Stretch. Design: Plain. Fastening: Button-Down. Neckline: Buttoned, Kent Collar. Sleeve-Type: Short-Sleeved. Back Darts, Back Seam, Central Back Pleat, Easy-Care, Front Darts, Tone On Tone Button. Fit: Slim. 140gsm. Sustainability: Oeko-Tex Standard 100 Certified, Vegan. Packaging: Polybag. XS: 35.5 in. S: 37.5 in. M: 40 in. L: 42.5 in. XL: 45 in. XXL: 47 in. 3XL: 49.5 in. Ref: UTLT2155