Black bow line. Non-iron treatment: our shirts are treated with a patented environmentally friendly iron-free solution. Nano technology: water, oil and stain repellent. Solid colour. 100% long staple compact cotton with mechanical stretch. Machine washable. Split back yoke ensures smooth contoured shoulders and a greater range of motion. Taped main-seams help the shirt look sharp, wash after wash. Modern cut-away collar. Elastic top button thread. Long sleeve. Round-edge cuff, with extra button hole for cuff links. Matching handkerchief to help you set the standard. Curved hem. Oeko-tex standard 100 certified.