Convinced of having ordered a size M, it seems I made a mistake last minute and ordered L. The received jersey was just huge, to say I saw the nose of 46 French size, so impossible to make take a friend. Morality, I had to go to the post office and send it, and although I was refunded the jersey and the first delivery relatively quickly, the second delivery has remained in my care. In short, a lot of time and energy lost to little avail, so I do not recommend to order via Amazon jerseys.