I wear my kilt to lodge often, I am waiting on a mapleleaf tartan coming from Canadain casual kilts for our instalation in a few weeks.
Would that be a scottish constitution lodge? As they are the only ones who wear that as part of their normal lodge attire here in NZ.
Don't know about the other parts of the world but we have,
Scottish
English
Irish
and New Zealand constitutions of FM (all part of their own grand lodge system).

Was going to attend with out a jacket, as it is not really a formal occasion.

Regards

Phil

Arawhaiti - 267
Ara (RA) - 53