I got this great idea from another blog at www.inmyownstyle.com. The link to the post is http://inmyownstyle.com/2012/05/how-to-make-outdoor-wall-art.html. I loved the idea so much I made some of the art and hung them on our screened in back porch. I used thick poster boards I got at Hobby Lobby for $1.99 each. I left one whole and cut the other one in half for two pieces. I then purchased two color coordinating vinyl table cloths at Walmart. I cut them and taped them around the boards with packing tape. I then hung them with 3M poster sticky strips.