This is a tree decal that is created to work with standard 24" wall shelves that you can find at your local Target, Walmart, Ikea etc.. (shelving is NOT INCLUDED) There are three locations where you can fit the shelves. This tree looks great on its own as well! •Standard Size: Tree Size (approx): 55"w x 94"h, •Small Size: Tree Size (approx): 51"w x 88"h, At what heights would the shelf locations be at? •Standard Size Tree - (approx) 43", 53", 64", •Small Size Tree - (approx) 40", 50", 60"