I bought the socks for my son (shoe size 34/35). They sit very well and make a good impression, but they are very small. Gr. S (lt. Gr.34-38 manufacturer) fits just like that. With size 36 they were already too small. Unfortunately, the socks are so packed that you have to cut open the packaging in order to identify the foot length can. Order necessarily bigger!
Conclusion: Due to the size difference a star deduction.