Update on my Wallpaper

I wanted to let you know what my walls looks like a couple months after I put fabric on them.

There is a faint black outline from a few of the fabric pieces.

can you see the faint outline?

Not sure if this is because the fabric is black or if this would happen with every color.

but there isn't a mark left by all the pieces, just some of them.

Also, some of the pieces are starting to fall off on their own. Again, not all of them, most of them have been pulled off by my 1 year old. It is her favorite thing to do right now. She crawls along the wall and pick and picks until the pieces start to fall.