Sample 1:

Wool is very high quality.  Not as “hairy” on outside as other countries’.  Wool resembles those found on civilian suits of the period. 

Stamps:

Pocket:

Collar:

Armpit Vents:

Has armpit vents, unlike British and Canadian versions.

Buttons:

Material:

More comparisons between different nations’ battledress materials can be seen on this page.