Bests & Worsts Reviews from Amazon

The FlipBelt works great if you get the right size. Measure at the level of your hipbones and choose a size that will be stretching a few inches at that length. My son measures 29" and a small is right for him. I measure 41" and XL is right for me. The physical measurement of the XXL is 42", so don't choose that size unless your hip bones measure at least 43" or 44"!