Ocashi's wallpapers are provided untrimmed. This means that when you unroll the wallpaper, you will see that there is a blank area on the left and right sides of the wallpaper. This is called "the selvage edge". This will need to be trimmed off prior to installing the wallpaper. Your selvage edges are marked with “trim join marks” at the top and bottom of the wallpaper. After trimming, the finished width of our wallpaper is 35”.