These items in “Donkey Brown” cotton material were produced by South Africa for export to their UNITA allies in Angola during the Border War.
Suspenders:


Belt Loops:

Slips over belt.
Buckles:



Pouch (Tab Closure):




Inside:



There are 2 pull tabs inside the pouch to make magazine removal easier. A similar feature with thinner strips of ribbon is also seen in some SADF chest rigs.
Metal Hardware:


Bottom:

Drain hole on bottom.
Usage Photo:

Pouch (Snap Closure):




Identical to the tab closure version, except for the snap on lid closure and on back for belt.

Top:

Bottom:

Inside:



Has same magazine retrieval flaps on the inside as pull tab version.