Yarrawin, if you have a Trade Secret near you, the sell some really nice, cheap and good quality ones, though I can't remember the exact price . They only usually have a few colours, I have purple and pink ones, thye come in a two pack and one is just plain, the other is stripey (white/pink and white/purple). They have magnetic clasps too. Not sure if Trade Secret is in Melbourne....? Sizes go up to at least 18 cause I remember wondering if I should get 16 or 18...I got 16's and they fit me really well with a little growing room for the booby's!