these are some of the ladies from Perree Bane, a Manx dance side.
I had noticed in previous years the different number and depth of tucks on their skirts.
In phone photo terms, I was surprised when this uploaded that it said 8.8MB - there is nothing about the quality of this photo that would seem to warrant it being that size.
Hmm, there is a possibility that this was taken at 50mpx, but I did consider, while taking such photos, that if the yellow ring was "taking" rather than "recording", then they might not come out well at all.
ADDED: The banners at the back are crisp, so it must 'take' and then 'record'.