A2 pocket tag question

[Anorak]

Hey guys there is this A2 for sale, which appears to be WW2 era, on eBay, but this pocket tag just looks kind of strange (modern) to me. The craggy nature of it makes it look like it is plastic or some other modern material. Any thoughts?

Thanks!

 

[Pilot]

Its the USL A-2 on ebay…
All good except the zip and the knits.

 

[Anorak]

Its the USL A-2 on ebay…
All good except the zip and the knits.

Yep that is the one! With the replaced YKK zip. Any idea what the material of the pocket tag is?

 

[Pilot]

Yep that is the one! With the replaced YKK zip. Any idea what the material of the pocket tag is?

Believe its waxed paper or maybe waxed fabric.