When I went the first time in around 2006, it went like this:
In the women's locker room, in a changing stall, I put on a pretend garment thing. It was one piece, and of garment-like fabric, with no markings on it. Then I put on a white jumpsuit, like the kids wear for baptism. NOT a poncho.
I then went into the initiatory maze and was given the little blessings with oil being symbolic
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