As long as yu wear it at a game there shouldnt be an issue. But even then some people shouldnt be wearing airborne patches. and I think anyone who airsofts in a barret is a tool.
No one wears a barret in the field... You just look like a dumb ass.
Wearing your shit off the field. Especially Canadian Issued anything. Should get a smack up side the head. And for the record
Impersonating a member of the military is illegal. You can be arrested for it. So next time you think "Hey it's just cadpat" and you swing by walmart. Remember the wrong person at the right time. and your up shit creek.