I just bought a pair of Marc Jacobs mouse shoes in silver canvas from NAP and was a bit suprised about the material when I received them. It looks like it would be damaged very easily. I have pair of mouse shoes in black velvet and they already look really used eventhough I have only worn them a few times , but I was hoping that the canvas would be more durable. Does anyone own these shoes (or similar MJ canvas shoes) and could tell me whether they hold up ok in use? I really like them, but if they're not going to last in normal use I will send them back.. ps. sorry for for the bad english, I hope you can understand everything..