Is this a normal Nike jersey?

I don't have any of the new Nike NFL jerseys and one was gifted to me...

It appears to have numbers that are applied like a heat pressed patch...

Is this normal?

It is for the "game" model jerseys, yes. They are equivalent to the old Reebok replica models, but look a lot better in my opinion.

That's what I thought as well except Nike's website lists this under game jersey:
Silicon print numbers for a light and soft feel

These are very stiff and don't feel too light...

Can you post full pics of the jersey?

It almost looks like unsewn twill...

I didn't look at the pics that closely first time round, but I see what you mean and tend to agree with Chris.

The fabric of the jersey definitely looks like the body of the jersey is game or limited. Perhaps they made an error in applying the number material? Is the sizing lettered rather than numbered?

Here's the pic of the full front of the jersey: