as i was racing out of the op shop last week i had a quick look in the kids section (one of my secret guilty pleasures is buying vintage baby clothes - but more on this another day.. hehe) and to my delight i found this gem! i have been looking for something like this to wear under some special dresses to give them a bit more flair... it was tagged a girls size 10 but it sits on my waist perfectly and it has a tie up closure so is really more of a free size in my opinion!
moral of the story - it pays to look in the childrens section of the op shop. even if you are 24 and childless! ha!