-Get a pattern
-Print it from fabric on demand
-Sew it up
-for the hoodie, take a blue hoodie and rip it up
-spray paint the spider symbol
-get some tubing cut it up, spray paint it chrome/metallic
-tape it up
-get or make a small pouch for your legs
-get a belt and add some tubing to it from previous step
-get a faceshell, build it