Anonymous tipster sends this - the incentive prize 100 GameStop managers can win, based on breaking launch night sales quotas for Resident Evil 5. Those who don't make quota have to wear Sheva's cheerleader skirt.
OK, kidding. But maybe if you band together with your pals and buy up RE5 at launch, you can win your local manager this awesome swag and then when you see him wearing it at on a date at the Steak n' Shake you can totally cockblock him by saying "OMGAH! U Chris Redfield!!!! Autograph?!"
Actually, strike that, the existence of this football jersey is of no use to you. But it is pretty cool.