Here's the link to the original post: http://fancyfrugallife.com/under-the-stairs-closet-turned-kids-book-nook/
Here's my supplies: 4 Dr. Seuss bags I picked up in the dollar bins at Target at just before the start of school, 2 - 2 packs of small canvases that you can buy at Walmart; a can of spray adhesive, a staple gun and staples, some scissors.
I also bought some premade wood letters at Walmart and used some white paint I already had at home to hang on the wall next to the canvas art. I think it turned out great and didn't cost that much! Rachel's always talking about her Dr. Seuss pictures.