There are so many variables to pleating to the stripe which can affect the 'flash', not least of which are the ambient light levels, height of the viewer above the pleats and the amount the wearer swings his hips as he walks.

It is a bit like medieval alchemy - you never really know what you are going to get till it is done.

But when it does work, it is truly impressive. I have a Black Stewart (used by some pipe bands), pleated to the stripe and that is quite pleasing.

Regards

Chas