What size is 35x45?
35x45 means the final photo is 35 mm wide and 45 mm tall. It is a common document-photo size for passports, visas, and ID forms in several countries, but each authority can set its own details.
Size is only one rule
A 35x45 photo may also need a specific head height, eye position, background color, expression, paper quality, or digital file size. The millimeter size alone is not enough to guarantee acceptance.
When to use it
Use 35x45 only when your application asks for it. If your form asks for 2x2 inches, 50x70 mm, or another size, do not submit 35x45 just because it is common.
Before printing or uploading
Compare your final file with the official checklist for your form. If the instructions mention head height or eye line, verify those measurements before you submit.