I slept naked until I had my son. I need a bra so milk doesn't get everywhere and I need at least some sort of bottoms on because he thinks it is fun to pull hair (head, arm, leg, you name it).Well, yeah, we're all *kind of* nudists. We (DH and I) tend to sleep sans clothing.... but the kiddo... he just walks around like it's NOTHING.... while wearing NOTHING..... I definitely think it's a boy thing.