Dave, sorry to say the jersey is a fake. It is normal for the rear numbers to be larger than the front. What tells me it's fake is the numbers look shiny, the collar badge and neck should not have that join below and the font is wrong on the jocktag '50' you can see it curls up at the end of the 5 on the genuine it is flat. Did you buy it in a store or from an eBay seller?