Couple more questions.

The wedding I mention takes place in late December in London. I know kilt-wearers tough it out, but he hasn't worn a kilt regularly since he was a teenager (he's 48 at the time of this marriage - his second). He might just be so gung ho he does it anyway, but do kilts keep one warm enough in winter, or is there something he'd wear underneath?

Also - the Welsh have tartans? I wonder if my hubby has a family one. The surname is Lewis...
--tashaar