This is the third SPibelt that I have purchased.  I bought myself a smaller size a few years ago and then my husband wanted one.  Recently I purchased a larger phone and it would no longer fit in the smaller belt so I purchased a large pocket belt so it could accommodate my phone.  The only thing I didn't like was having my headphones coming out of the belt up to my ears, so I recently upgraded to wireless headphones and that solved the problem.  The Spibelt does not bounce around and stays in place.  It also holds up well in the washer.