Royal Winnipeg Rifles battle dress authentic?

Hi all!

I am wondering if this battle dress is authentic. I understand this should be a post war production dress and in my opinion most likely a put together. But I am not certain of the authenticity in general. See images.
Many thanks in advance!

More pictures:

I just realised I posted in the wrong section, is it possible to move it?

Did you bought that battledress?

LSR wrote:Did you bought that battledress?

I did yes.

What do you mean with: authenticity in general? If the patches are genuine?
All in all a lot of questions , you should have asked yourself before buying this jacket (I know what it was listed for).
And when is a battledress authentic? If a dealer tells you it is?
Are you a Dutch collector?

LSR wrote:What do you mean with: authenticity in general? If the patches are genuine?
All in all a lot of questions , you should have asked yourself before buying this jacket (I know what it was listed for).
And when is a battledress authentic? If a dealer tells you it is?
Are you a Dutch collector?

Just want to know if the BD and patches are real and correct for a late 1945 configuration. I am fine with a slightly post-war BD and I was confident that it was by the listing. If you are able to help I would appreciate it.