How is it that wearing a bra inside a T-shirt would result in 2 encumbrance ?

Describe the bug

Currently wearing a bra inside a T-shirt would result in 2 encumbrance because they both occupy the same layer of clothing. However that not always the case IRL, NOT wearing a bra or some sort of close fit garment would result in some kind of encumbrance upon certain activities, at lease for most women that is. I think an "underwear" layer should be added to address this issue.

Attach save file

N/A

Steps to reproduce

1. Make a female character
2. See that the bra causes extra encumbrance

Expected behavior

An extra underwear layer for bra and bikini items. Or Some sort of negative encumbrance to offset the effect.

Screenshots

No response

Versions and configuration

latest stable

Additional context

No response