Is 450 pixels the maximum size ("The image can be a maximum of 450 pixels in width"), or the only size ("any smaller images will be stretched") ??1. A file named teamlogoXYZ.jpg, where XYZ is the number of your team (the number, NOT the rank). The image can be a maximum of 450 pixels in width. Please note that any larger images will be reduced, and any smaller images will be stretched.