I found the perfect pink buffalo check wallpaper for our mudroom- but it was more than I wanted to spend. Luckily, I found the identical pattern in fabric a lot cheaper. I'm kinda intimidated by hanging wallpaper anyway, so I thought I would try the old "starch the fabric to the wall" trick. It ended up being the perfect solution- check it out!
So for supplies, you'll need a roller and paint tray, some liquid starch (I used two 64 oz bottles), a sharp utility knife, some thumb tacks, and something with a good smooth edge to work the fabric into the corners (I used a drywall smoothing blade).