Transparent Armor

So first of all the images here may be a little adult content. so if pixel anatomy offends you, you have been warned.

So in the course of fiddling with 3d modelling, I have successfully figured out how to make transparent clothing. (duplicating armor pieces, slightly enlarging editing the alpha… boring stuff… anyway)

so after creating the piece for humans, I immediately created it for every race like I always do and it is there that I found a problem…

The human pieces look fine but the other races eat the pelvis part. Anybody know what happened here and how to fix it?