I had to check: 4 or 5, I think, was what I offered. 6 would be quite a stretch. But I must check the original posts to see what you originally put up. I recall a 4, did I dream the 5?
Best,
Probably dreaming... 5 or 6 buttons sounds more like 19th century to me...
Or maybe Nehru jackets?
Horace is back!