To attach the feathers to the wall, we used Scotch® Wall-Safe Tape, which sticks securely, and removes cleanly, so that you don’t have to worry about damaging your walls.  To start, first measure 4 feet up from where you want the tree to be placed.  Then once you have it measured, start by taping feathers one by one as shown in the images below. We found it easiest to place each feather balancing symmetrically from side to side, and then when you start to get wider, just do the outsides first, and then the centre, criss-crossing as you go to create the illusion of branches. Place the cut out pampas grass images in between the feathered branches, as you see fit.  We started off with a couple at the top, then, every two feathers and then mid-way, every three feathers, down the side. And then once you have all the feathers place, you can fill in more pampas grass as you see fit.  Simply print out more feathers and pampas grass as you need.