Ask Bobcat Athletic to make them for you. I've had them do a few custom ones for me and fix another jersey that another custom shop screwed up. I either heard about them on LGK or on HF years ago, but I believe they used to do custom work for the Kings themselves. I don't live nearby so I always shipped stuff, and everything turned out great. I actually picked up a factory issue Doughty jersey recently that I might send to them to be corrected.
Bobcat Athletic
EDIT: I just realized you're in Calgary. I bet you could find a closer custom jersey shop.
Yeah, he's definitely trending more towards Antoine Roussel territory rather than a JG Pageau type.