JPG Sizes: 320 DPI, 3:4, 4:5, 2:3, ios A1-A4 23.4x33.1, 5x7, 11x14, 18x24, 24x30, 24x36, 30x40, Download and print to your printer or send your digital the file to CVS, Walmart or Staples, where they even print poster sizes. This is digital painting created in our studio, Please download and enjoy