Kate Middleton’s children are always nearby.

Or, at least their initials are. The Princess of Wales, 43, recently showcased a gold necklace featuring three charms representing the first initials of her and Prince William’s children: Prince George, 12, Princess Charlotte, 10, and Prince Louis, 7.

During her Sept. 11 outing to the Sudbury Silk Mills, she not only wore this meaningful accessory but also made a fashion statement with a plaid gray pantsuit paired with a black top underneath, her brown hair flowing around a pair of matching gold hoops.

Kate’s subtle tribute to her and William’s trio comes just days after he shared an update on George, Charlotte, and Louis. It appears they are developing their own talents—specifically in music.

“I’m definitely not a drummer,” the Prince of Wales, 40, stated during a visit to a youth group on Sept. 9, according to Hello! magazine. “I’m happy to see you do it. If my youngest was here, he’d have a go because he’s practicing at the moment. I wish I started when I was your age.”