MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Everything you need beside is mentioned in the discription.
Well I would start with measuring yourself and check out if it fits. Otherwise you need to scale it.
You will need a lot of endurance to make the whole costume. It is a lot of printing time....