Here we go:
IABDU top:
Note the collar, which can be worn as a standard collar when not required. For flight, refueling, or other potential burn situation, it is worn as shown. The small slanted, rectangular piece is a velcroed hole for the AirWarrior colling System Vest (I've never worn one). Also worth noting are the zippered pocket and front closures, and the fucked up velcro. This is my oldest set, and the velcro is coming unstitched from the shirt.
Not shown is the sleeve pocket, with a velcro flap for a pencil, black and red pen, and a zippered compartment for a wallet, personal items, etc. (I put my SKOAL there
)
The shoulders have flat seams and are reinforced for wear underneath the Surival Vest.
Trousers: right side
The top pocket has a zipper at the top. The lower pocket closes with a zipper as well. Here is some detail on the smallest pocket (used for writing instruments):
Left side
Note how the pocket opens from the front edge. This becomes the TOP edge when sitting, and is VERY nice to have while in a helicopter!
The lower pocket has another internal pocket, which holds a wallet perfectly, with no moving around.
And, finally, the bottom of the trousers:
Cinched-up by velcro. When in Garrison, or in the hangar, they are worn bloused, like the BDU, ACU, DCU, etc. When in flight, they are worn un-bloused, but cinched up around the boot by the velcro.