U.S. Passport Photos - Travel
Resolution, Print Size, and Quality. Submit a high resolution photo that is not blurry, grainy, or pixelated. The correct size of a passport photo is: 2 x 2 inches (51 x 51 mm) Head must be between 1 -1 3/8 inches (25 - 35 mm) from the bottom of the chin to the top of the head. Printed on matte or glossy photo quality paper.