You will receive 5 high-resolution PNG files once your purchase is complete, accessible via a link to Google Drive in PDF format. The available sizes include 2:3 ratio, 3:4 ratio, 4:5 ratio, 11:14 ratio, and A series paper sizes. If you need a different size or wish to customize your wall art set with a different color, please contact me. You can print your artwork at home, at a local print center, or through online services. I recommend using satin or matte finishes on heavyweight paper. For easy online printing, I suggest Gelato, which provides a variety of wall art posters.