I just noticed today that Iraq's national team shirt in the game was slightly inappropriate.
The shirt was a complete replication of the flag, which the flag contains the green Arabic inscription saying "Allahu Akbar" which means "God is Great". I'm not Muslim though, but I know a lot about world flags and the story behind each of the flags.
Islamic inscriptions, such as "takbir" which is on this flag, as well as the "shahada" which is on Saudi Arabia's flag, are usually considered holy and sacred, and they are not usually made into handflags, or other merchandises such as t-shirts or whatsoever.
I'm only just to point things out and doesn't want to offend anyone by this.