Quote - I'm looking around for a monks habit like this excalibur.renderosity.com/mod/bcs/index.php

but either for a cheaper price or, much better, for free. The ones I found until now are either very simple ar don't have a hood.

Hello Jules. The only free monk habit that i know is for M3.
Go to 3D Sara Creations and look in the Medieval Project.
You´ll find there the Friar Mike (Monk outfit for Michael 3 and untextured monk hair).