Japan's government admitted Monday manipulating an official photo of the new cabinet to make its members look less unkempt, after online mockery of their sagging trousers.

Images taken by local media showed what appeared to be an untidy patch of white shirt under the morning suits of Prime Minister Shigeru Ishiba and Defense Minister Gen Nakatani.

In the official photo issued by Ishiba's office, these blemishes had mysteriously disappeared, but not quickly enough to stop a barrage of mockery of the "untidy cabinet" on social media.

"This is more hideous than a group picture of some kind of a seniors' club during a trip to a hot spring. It's utterly embarrassing," one user wrote on social media, the BBC reported.

Another user said it was clear the cabinet members were wearing suits in the incorrect size, the BBC reported.

"Minor editing was made," top government spokesman Yoshimasa Hayashi told reporters on Monday, while seeking to deflect criticism of the manipulation.

"Group photos during official events of the prime minister's office, such as the cabinet reshuffle, will be preserved forever as memorabilia, so minor editing is customarily performed on these photos," he said.

In March, Catherine, Britain's Princess of Wales, apologized and said she had edited a photo with her children released by the palace.

The Mother's Day portrait of a smiling Kate included several inconsistencies and sparked a storm after major news agencies withdrew the photo saying it had been manipulated.

"Like many amateur photographers, I do occasionally experiment with editing," Kate said in a statement. "I wanted to express my apologies for any confusion the family photograph we shared yesterday caused."