fabric origami

I was at Opening Ceremony yesterday (store off broadway on howard in soho) and there were a few lines of clothes with some pretty impressive origami based designs. Some of them were hard to figure out even when i turned them inside out and poked around looking at the seam lines and the grain of the fabric -- the only line I remember the name of was United Bamboo - well known, I think they even have their complete collection at style.com -- I don't remeber the others but I'm going back and will update this --
If you're in new york, check out opening ceremony if you haven't before. They have more clothes, etc, with intersting ideas and construction quirks than any other place I've been so far.