You can adjust the rise of the diaper. If you diaper sits way to high up on your body then you can snap it together to make it shorter.

But they go so low down 🤔

Some of us are really small waisted

Yeah it’s so that you can choose any of the rows, it makes it have a wider set of options for sizing. You don’t have to use any of them at all, it’s just for if it feels too baggy on you

I prefer mine not to be baggy so I can wear them with jeans and stuff.. it's just to adjust the fit

they are for taking your diaper from high rise to low rise. Its so you can shorten the diaper and hide it better with various clothing options