In the Perrault version the shoes are undoubtedly in glass, not in furr (and so the Disney one are too). There was a debate in France since the XIX century, but

In the Perrault version the shoes are undoubtedly in glass, not in furr (and so the Disney one are too). There was a debate in France since the XIX century, but it's now concluded to "glass". See : https://fr.wikipedia.org/wiki/Controverse_sur_la_composition_des_pantoufles_de_Cendrillon https://fr.wikipedia.org/wiki/Controverse_sur_la_composition...