I didn't know much about it really, people on here said it goes on the size of your stomach, which is confusing as I've read of some larger people than myself having smaller ones, so not sure really, it can't be a bad thing as when we have fluid in it will have as much restriction as a smaller band would, I don't think it means we could be more restricted than a smaller band or we wouldn't be able to eat at all :-o the only the g that has crossed my mind is, my stomach may be big now and need a big band but what if I am successful and lose lots of weight and then the band is loose, I can't quite get my head around it. I'm easy confused! X