The soft parts don't look too complicated... You could probably use a long-sleeve shirt, or a pattern for one, and go from there. I think I'd start with a tan shirt and then add the dark blue material over that (and the red in the front). You could bunch up the blue material a bit where needed to get those creases.
The black armor parts you could probably make with craft foam. Heat up the foam a little and bend it into shape, and then paint it. The long piece behind the head could also be made of foam, but painted dark blue to match the material. For the hoses, you could probably find some pond or aquarium tubing and spray paint it the color you need.
For the helmet you'd probably want to build some sort of mesh or structure (out of foam or even wire) and drape fabric over it. For the face of the helmet... that I'm not sure about, but you might still be able to use foam to make that.
Last edited by Blue Leader : 01-30-2013 at 03:46 AM.