When ordering clothing from Asia, there is no washing label, and it's important to select the correct size. However, this shirt came from Luxembourg, meaning there were no customs problems. I typically wear a European Large, but I ordered XXXL. For someone who is 195cm tall and weighs 73KG, the fit is perfect. The quality is good, and the shirt appears to be high-end. The shirt seems to be wrinkle-resistant, which makes me question if it's entirely cotton (since there's no label). The functional pocket is a nice design element.