Button choice for bias cut waistcoat?

[saxandpipes]

I'd go with staghorn buttons.

Cheers,

For me the staghorn might limit the waistcoat to daywear, and I think a tartan waistcoat is just the bees-knees as far as evening wear is concerned. So I wouldn't want to exclude that possible usage. Just my 2c.

Cheers,

Michael