its LEATHER! NOT PVC!
but it looks like its been used. yup a used lv miroir bag is what u have in your hands. leather stresses like this when you use it. can't be fixed. this is what is called 'normal wear"
(imo)
From what I have come to understand from other posts on this forum miroir is made of PVC, not leather.
http://forum.purseblog.com/louis-vuitton/material-of-miroir-71875.html?highlight=miroir+PVC