Differences between suits

Hi everyone. I've been doing more searching and looking at ref pix. Now I've got more questions than when I started.

I'm making a PP2 suit, which I'm confident has a zipper and is a bluish/teal color. Question is are the PP2, ESB & ROTJ suits the same except the color?

As always input is appreciated.

Not, maybe PP2 and MoM flightsuit and pouches yes, but not ESB, I'm practically sure. The pouches are attached in a different way, I don't know about the flightsuit really.

I say MoM because, if I remember well, the pouches on MoM and PP2 have the same blue strip on the "attach" part (the part wich is attached to the belt). And I can see blue zones on the MoM flightsuit, so they maybe dyed it to a RotJ color.

So, in some words, PP2 flightsuit and pouches used for MoM.