I think we would get a better analysis from a student in a high school home economics class than what Stefanoni's BS in biology is able to deduce.
[qimg]http://www.internationalskeptics.com/forums/imagehosting/383964d6103e1bdaf3.jpg[/qimg]
It is very clear that the material has been cut. That is how things are made. You cut the material out following a pattern and then stitch it together.
In the end of the band we can see the stitch lines where the strap and clasp were attached. It would take a magician to cut the band outside the stitch line while the clasp is attached.
I thought she was being quite definitive on page 207 of the Massei report:
With reference to the room of the victim showed that she had arrived "there were numerous exhibits" and it posed a bra of particular interest because the straps were frayed, and also there was "an area that was not only missing a piece but it was been cleanly severed "
One of Raffaele's experts also assumed that the clasp had been cut off. Is it possible that we now have better access to the material than the people who presented the case in the trial?