(NEWS.NATIONALPOST) — Glowing parents Prince William and Kate introduced their baby boy to the world Tuesday evening in London, carrying him outside St. Mary’s Hospital for photographers and cheering onlookers.

Kate, wearing a bespoke blue polka dot dress by one of her go-to British designers, Jenny Packham, and signature cream wedges, and William, in dark pants and his ubiquitous blue collared shirt, both took turns carrying the still-unnamed boy outside in the brief appearance.

Kate Middleton, otherwise known as the Duchess of Cambridge, said: “It was very emotional, it is such a special time.”

“He’s got quite the pair of lungs on him, he’s a big boy I can tell you that, he’s quite heavy,” Prince William said.

Note: Read our discussion guidelines before commenting.