Thanks JSFMACLJR.

I didn't know if there was a difference in the styles.

However, there is a style of waistcoat that has a very high neck line compared to the usuall waistcoats. I think MacMillan of Rathdown called it an Edwardian style. It was supposed to work well with a bow tie, but I'm not sure how well it would work with a four-in-hand tie.

I recall seeing this type of waistcoat in old pictures, but it seems like only with the bow tie. It's hard to remember the details from what I have seen.