To upload your photo for your customizable ornament, simply click the “Upload Image” or “Choose File” button on the listing page, then select your desired photo from your device. Please make sure your image is at least 300 x 300 pixels in size and has a resolution of 300 DPI (dots per inch) for the best print quality. Images that are smaller or low-resolution may appear blurry when printed, so choosing a clear, high-quality photo will ensure your ornament looks crisp and vibrant.