I put screen printing for the printing question.. wasn't sure if that was right though, it said it was for a multi-coloured design... I mean its not that easy to change colours in screen printing. Block printing didn't seem practical and heat transfer printing would have been too expensive when only printing a metre of fabric (as it said).
For the properties and performance question.. with the suit.
I put cotton for the shirt.. although when I think back to it maybe it should have been polycotton .. for the creasing prevention.
for the jacket and pants I put a fibre blend of wool/polyester (although it maybe should have been acrylic). Used a hardspun multifilament yarn, and a plain weave structure.. but really those were just a guess.
What did other people put???