As of March 2015, mini refrigerator skins are available online from Fathead, Amazon.com and uSkins.com. Skins have adhesive backings to keep them attached to refrigerators.
Fathead has a few vinyl skin options that are 18 inches wide and 30 inches high. They come with free matching smaller images. Amazon.com and uSkins.com both offer multiple pages of slightly larger skins designed to fit medium-sized dorm-style refrigerators. These skins are made from laminated vinyl and run 28.75 inches by 41 inches. To ensure a perfect fit, skins must be trimmed to the exact size of the refrigerator with a utility knife or razor.