I have a pair of Terry arm warmers, that fit me, but, they don't have a gripper and do slide down a little. I have been using them more and more, since I seem to be able ride with less covering as the years go on. If it's in the fifties, I wear a Craft base layer under a jersey, arm warmers, and a vest. Then I can peel off layers as it warms up. I need women specific arm warmrs that have a gripper!

I have a pair of Sheila Moon knee warmers, which fit fine, but I can only wear them with my Terry Bella shorts; the other ones cause too much of a "bulge" and I also don't have huge thighs. Since I can wear knickers up to just about 70, I usually just wear those.