While the bag seems fine for most people, I bought it to put in some equipment and the dimensions are important. The bag states that it is 22 x 16 x  6 - Wrong. When you open the bag up it is more like 16 inches wide and shaped like an oval. Even the outer dimensions are a half inch off when laid flat.

For most people with beach towels, this is not a big deal, but if you have a piece of equipment that needs to fit in the bag, then the smaller size just doesn't work.