She wrote: We wanted to introduce you to August Philip Hawke Brooksbank. Thank you for so many wonderful messages. Our hearts are full of love for this little human, words can t express. We are excited to be able to share these photos with you.
The Princess credited their midwife for taking the photograph soon after their son was discharged.
Royal Family tree (Image: DX)
READ MORE Thank you to the wonderful essential workers including our midwife who came to discharge our boy, she added.
Matching his father, newborn August can be seen swaddled in a blue knitted blanket, with a hat to match.