How can I create clothes?
To download the Tools, navigate to plugins page Download MakeClothes 2 at least.
With version MakeHuman Version 1.2.0, best is to also download MakeSkin and MakeHuman plugin for blender. (for MakeHuman plugin for blender, the MakeHuman plugins MHAPI and Socket are needed)
The documentation of current MakeClothes is here.