Childrens clothing, for the most part. It's strange because when I was like, 8 (so... 13 years ago) my mother bought me a pair of XS underwear from victoria secret (I was very jealous of the pretty, silky underwear). I'm like 100% certain that I wore their current XS size throughout my entire pregnancy... where my legs and hips swelled up with about 20lbs of water weight (I was 170lbs at the end due to complications). That's some stretchy ass fuckin panties.