I bought a pair of snag chub rub shorts to wear under a pair of "mom" style jeans thinking that they would protect me from the awful rubbing the jeans caused. They do this, but I should have bought a smaller size. They are far to big for me, I'm a size 12/14 and I bought a D fitting. The problem is that they are far too big and they come up to just under my bust - more like a body stocking than a pair of shorts on me! So yes they do stop the rubbing, but they sizing isn't good as far as I'm concerned.