After your 1x1 image is cropped, the crop bar at the top will show the option to change the size. Make your image 2x2 and click the check mark at the end of the bar to increase your image size. Once processed in Photoshop the image should adhere to the following standards: The photo must measure 2in x 2in. The head, measured from the bottom of the chin to the top of the hair, should be between 1 to 1-3/8 inches.