Because the girls deserve to go shirtless too! This replaces the body armour from the Paglth'an Jackets of Fending and Maiming with the Onnabugeisha's Chestwraps. It uses T&F2 Medium, same as the original chestwraps.
I did some pretty extensive testing and while most emotes are fine, animations with a drawn weapon might cause some clipping issues with the tiddy. The installer includes a version with the sash pulled out a little further in the problem area that seems to fix this problem - if the clipping bothers you, install that one instead!
UPDATE: Oops! Apparently the original armour doesn't have mune bones, which I didn't realise. Long story short, this means this armour didn't actually change with your bust slider. I didn't notice, but then I did, so now I've fixed that. I've also removed the closer-fitting sash option mostly 'cause it's easier. Please re-download!