95% Organic Cotton, 5% Elastane. Fabric: Single Jersey, Stretch. Design: Plain. Fastening: Button-Down. Neckline: Collared. Cuff: Double Folded. Sleeve-Type: Short-Sleeved. 5 Button Placket, Back Yoke, Side Panels, Tone On Tone Button. 215gsm. Packaging: Compostable Bag. Sustainability: Oeko-Tex Certified. XS: 33.5 in. S: 36 in. M: 38.5 in. L: 41 in. XL: 44 in. XXL: 47 in. Ref: UTBC7039