Why do 'hair' products have breast morphs?

Catherine3678ab

Installed yesterday's Hair to 4.21 and it really slowed D/S down. All by itself. So I poked around to see what's going on and found all these morphs. Some make sense but all of them?

{removing the cutout image frees up D/S, renders faster, and um, well, I think it might make for an interesting cartoon hair as well.}

Mada

Its probably from using the transfer utility, and sometimes with longer hair they are needed. However, it doesn't matter and won't be the cause of any issues. :)

Catherine3678ab

Okay, thanks Mada.