Autistic exhibition (end)

The day to sensibilize to the autistic people was done in March. During the 3 days before (and 2 were from the weekend), there was an exhibition at the Internationale City of the Tapestry. None of the art was linked to the tapestry, but it doesn't matter.
I'll show you a part of the little exhibition we had. I took photos before the opening of the doors. All artists have the autistic "trouble".

I have no idea was the material used is for that art. Nor was explained what was represented. I see a mouse, few other people see a foetus. So mystery mystery!