Those are not his AO 06 bandanas. You played a bit with the light in your picture, but the color is not the same and the swoosh was stitched and not printed on.
I once compared the bandanas some years ago but I cant find the picture anymore.
These are very common on the bay these days, but definitely not the AO 06 ones.
No tennis player wins Wimbledon 5 times in a row, only legends do.