Because Nike does not want the Money?
I am the same size, and have an authentic NFL jersey, size Large, which fits loosely. For a tighter fit, get a medium.
because the size of the numbers are set
48 = M 50 = L 52 = XL 54 = XXL 56 = XXXL 58 = XXXXL 60 = XXXXXL There is a size chart on NFLShop.com.
n nfl jersey sales 2012
You order online, "NFL Pro cut jersey."
You can get a replica Brett Favre Jersey for approximately $60. This is for an official New York Jets NFL jersey, and it will be cheaper if you're getting a child size version.
no
From someone who is relatively the same size, medium would be the biggest I would go, depending on your style. Large NFL jersey's fit very big. A small fits very well, though can be tight in the shoulders.
no
You can find an NFL jersey with stars and the letter 'C' on it at the official NFL online store or at sports apparel stores that carry licensed NFL merchandise.
As of the 2012 season, Nike has rights to NFL jerseys. It does not sell gender-specific jerseys and thus there is no price difference.
probably a Large i.e. 50 or XL i.e. 52. The 52 will be big but will have room to wear shirt or sweatshirt underneath.