Parts robe.2da

From NWN1 Custom Content Guide

[edit] Hide/Unhide bodyparts

Something you might want to know about robes is how to choose which bodyparts should be replaced by the robe model and which shouldn't

This information is stored in the parts_robe.2da Once you get there, you'll see a table which contains robe model reference numbers and bodypart names. Simply check a "1" if you want this bodypart to be hidden by the robe model and a "0" if you want the part to show.

Pretty straightforward, but useful.