Prince William and Prince Harry have very different personalities and their physical appearance is also very different. But when they were younger, their mom, Princess Diana, found enjoyment in dressing them up in the same clothes.

In a throwback photo, a young Prince William and Prince Harry are wearing a matching white Lacoste shirt and bluish-grey pants. Their haircuts are also alike, but the color of their shoes is different.

The Duke of Cambridge is sitting on the steps in front of his younger brother and beside his mother. He is covering his face because it is being hit by the direct heat of the blazing sun. The adorable young royal also has a watch on his right wrist.

Prince Harry, on the other hand, is smiling directly at the camera. He is holding on to his right write, and he’s not covering his face even though it seems very hot. Prince Harry and Prince William both have very rosy cheeks in the photo.

Sitting close to them is Princess Diana, who is wearing a white long-sleeved collared blouse, orange skirt, and white heels. The Princess of Wales looks very proud of her sons in the snap.

In the ITV documentary “Diana, Our Mother: Her Life and Legacy,” the Duke of Sussex said that Princess Diana got satisfaction from dressing him and Prince William up in matching outfits. And now that Prince Harry is a dad himself, he said that he will also do the same when he has more children.

Prince William and Kate Middleton have also been dressing their kids in similar-colored outfits but necessarily matching ones. During one of their engagements years ago, Prince George wore a red-checkered polo shirt, while Princess Charlotte wore a red colored floral dress.

According to Express, as Prince Louis gets older, royal fans will also see him wearing outfits that are similar to his older siblings.

Princess Diana with William and Harry
Princess Diana, Princess of Wales with her sons Prince William and Prince Harry attend the Heads of State VE Remembrance Service in Hyde Park on May 7, 1995 in London. Anwar Hussein/Getty Images