Here's the result:
I used a Butterick pattern 3475, but will try a different one next time. I found that it over-explained all the simple parts, but then didn't go into enough detail on the tricker parts like the collar especially - I just couldn't work out their instructions or follow the picture. I tried to do it their way, but am not happy with how it sits at the front, so would change it next time. Will be looking for a different pattern to make a matching one for Jordan!