I don't think I've ever seen a belt with as much stretch as this one. It has plenty of adjustment to fit even XXXL sizes, the problem being that you have to fiddle for a while to find the happy medium between comfortable wearing, and bending, and it feeling OK, but then ending up with your trousers starting to work their way off your waistline because you haven't factored in how stretchy it actually is.
I've got mine perfect now, and I really like the fastening mechanism at the front, which holds securely, whilst doing away with ugly buckles, holes in the belt, and excess leather to tuck into a loop.
I'm not sure why they call it an invisible belt, because it is visible, unless you have sufficient overhang to cover it completely all the way around.
I am hoping the fabric won't end up stretching permanently, but I've pulled it as far as I can numerous times to test it, and it springs back to it's original size every time.
For the money it's a good buy, and the fastener is flush, and looks smart. I still prefer my canvas belt with the press release, click to fasten mechanism though, but this comes a very close second. Well worth considering, and a good price.