It was designed by Lisa Congdon in ’12, and as far as I know not available anymore.

A couple of articles about it from that year:

https://lillarogers.com/lisa-congdons-wallpaper/

https://manhattan-nest.com/2012/10/31/lisa-congdon-is-made-of-magic/

ETA: Found some on Ebay:

https://www.ebay.com/itm/143570860830

@Jinx, thank you!

@Jinx, the one on eBay is close, but no colors. Thanks again for trying.

I was afraid it was the wrong color. I hope more comes up! There might be other sites to try, too, such as Poshmark. Good luck. :)

@Jinx, thanks for the tip, wouldn’t have thought to look at the other sites.

Given up on the search for this paper now trying to find something available and open to suggestions. The bedroom is only 12 x 12 and it is the primary. Should I paper all the rooms in such a small space or just the headboard wall? Trying to keep the look simple.