The Purple Crown/ Palais de Bruxelles envelope is one of the most common used by the Belgium Royals. The Royal Palace of Brussels is where King Philippe, Queen Mathilde and many of the Belgium Royals have their office.
This reply is not actually from Amedeo & Elisabetta, but Amedeo's mother, Princess Astrid. This is understandable, as she is a working royal and has her own staff, and they don't.
One thing I love about the envelope is my address has been typed in a pretty cursive font. We see this occasionally from the Belgium Royals.
Inside the envelope is a flat card & photo. The flat card is fairly typical of the Belgium Royals. The signature is printed on.
The flat card says:
Royal Palace of Brussels
September 2019
My husband, our children and I would like to thank you warmly for your mark of affection and your delicate attention on the occasion of the birth of our grandson, Maximilian.
Astrid
The photo is of little Archduke Maximilian with his name and birthday printed on.
On the back of the photo says "Maximilian small text black final" in dutch along with some jibberish letters and numbers.
