what's your normal paper size? 8½x11? (diff countries have diff normals!) is your printer borderless? i do 8x10 because mine's not borderless and i might choose to frame some, so they're ready. some have borderless so they do 8½x11. some like the 12x12 size and have large format printers and do that size. some like the square shape but don't have those printers (or not yet) so they print 8x8. you're unlimited in your choices! hth. Ü