Prince George and Princess Charlotte have arrived for their first day of school together at Thomas’s Battersea.

– Parents Prince William and Kate Middleton accompanied the royal siblings.

– The royal tots are too cute in their school uniforms.

Related article: Princess Charlotte Is Preparing For Her First Day Of School This Week

The big day is here! Six-year-old Prince George and four-year-old Princess Charlotte have arrived for their first day of elementary school together at Thomas’s Battersea in London. Joined by their parents, the Duke and Duchess of Cambridge, the royal siblings made a charming arrival in their matching uniforms, according to photos from the event.

This marks Charlotte’s first time attending Thomas’s Battersea, a private prep school, after attending Willcocks Nursery School in London last year.

Related article: Princess Charlotte Will Join Prince George At School From September 2019

Despite being the newbie on campus, Charlotte likely won’t have any problems adjusting to the new environment. She’s “more outgoing” than her brother, a source previously told People.

George, on the other hand, has done this whole song and dance before. In September 2017, the royal experienced similar fanfare when he first arrived at Thomas’s Battersea as a new student. At the time, he was accompanied by only Prince William because Kate, who was pregnant with Prince Louis, was home with morning sickness. This time, however, the proud mom was able to join her kids on their big day.

George and Charlotte’s first day of school follows an eventful summer, which included Trooping the Colour in June, a royal family polo match in July, and the King’s Cup regatta in August. The Cambridge family also reportedly vacationed on the Caribbean island of Mustique, their frequent getaway spot, and the trip coincided with George’s sixth birthday.

This article originally appeared on Harper’s BAZAAR US.

Related article: The Duke And Duchess Of Cambridge Share Photos To Mark Princess Charlotte’s Fourth Birthday