I really thought this was the game, I really did, because it was a lot heavier than the packages they've been sending internationally. Turns out the weight was actually a metal hand grenade.
Still, the shirt might actually fit me. I've got a few Vice City and San Andreas shirts which are so big I can't picture who they could conceivably have been made for, but this is a nice small one. Maybe they realised that GTA fansite webmasters aren't giant fatties after all.