I really believe that Nike wouldn’t make this design even if Bielema wants it. Their design standards wouldn’t allow it. These look like something you’d order on some random webstore.I find it hard to believe that any seriously considered, much less approved, uniform rendering would have shoulder numbers floating in midair like this. No self-respecting professional graphic designer would submit that as a final product. It looks hacky and amateurish at best.
To me this screams MS Paint drag and drop desktop project made perhaps with the assistance of some kind of online “build your own jersey” configurator. The template on which it is based also seems very general and dated and not consistent with current Nike production forms.
FWIW I googled “football jersey template” and the first image that came up was a plain jersey configurator template that looked almost exactly like that one.