My Little Brother as Alice in Wonderland! Each PNG has a transparent background and is high resolution 300 dpi. Each JPEG is high resolution 300 dpi (black and white). All digital colored stamps are created at 300dpi JPEG and PNG Format. If you want to own your own set of Alice in Wonderland please check out the MLB - Alice in Wonderland Section of A.J.'s Digi Shoppe™.