Canadian tank crew uniform

[IDN Narod]

I saw this photo of Canadian tank crews and I want to confirm something.



Are those are collarless hemd or just a usual collarless wool shirt like the one I posted below? I was wondering because I don't think they produced a collarless hemd and even without pocket, but it appears buttoned until the bottom like it was a hemd, not only halfway of the shirt



Regards,
Damar

[karkee]

I think Canadian collarless wool shirts buttoned all the way down, rather than being half-fronted like the British style, though I could be wrong...

[Warspite]

I've had a look in Bouchery's Canadian Soldier book and it does button all the way down the front.

[Warspite]