Frankly, the only women I see wearing jerseys with elastic that doesn't ride up when riding, are women who are "straight as a stick." There doesn't seem to be much difference in their waist/hip measurement. I have a 25 inch waist and 36 inch hips. I wear a very small size in regular clothes, but clothing manufacturers must realize that most women have bigger hips, because it has become easier for me to buy pants that don't gap at the waist in order to fit over my hips. I don't have issues with stuff falling out of my jersey pockets; the Terry jersey pockets are deep and some have a zippered space. They fit flat to my hips and definitely do not flap! And I put a lot of stuff in there, since my bike doesn't support much carry on stuff, except a small bag in the back. I tried buying a Terry jersey with what was advertised as "light" elastic, but that rode up to my waist, too.

