It's better to have one-inch photos, because most people's resumes are one-inch, which is more conspicuous, more comfortable and gives the interviewer a good impression.

The photo size is mainly 1-2 inch, or a clear half-length photo is ok.

Generally, the photos we post on our resumes are all one inch in size, but some job seekers use two-inch or larger photos to highlight their looks.

The size of photos is usually in inches, 1 inch ≈2.54 cm. An x-inch photo means that the long side of the photo is x-inch. For example, the length of a 5-inch photo is 2.54x5 =12.7cm; The length of 12 inch photo is 2.54x12 = 30.5cm. ..

ID card, physical examination form, etc. Most of them are one inch smaller than 22×32mm, the photo size of the second-generation ID card is 26mm×32mm, the ordinary one-inch photo is 25m× 35mm, and the photo size of China passport/travel permit is 48mm×33mm, in which the head width is 15mm ~ 22mm and the head length is 28mm ~ 33mm.