homo Erectus would have worn furs and leather's.
there is no fossil evidence of any clothing that that homo erectus might have worn. H erectus was a reasonably sophisticated tool user, and there is evidence of both complex social units and limited mastery of fire, so it is conceivable that H erectus used animal hides and possibly even stitched them into forms of clothing. It is unlikely that they produces anything woven or textile-like, thought they may have bound grasses or reeds together for various purposes.