I love pockets! Whenever I can, I go without my usual crossbody, and slip phone and slim card card in my pockets. To guard against loss, pockets must either be deep, zippered, or on the inside of my coat/jacket. And of course sturdy. Nothing worse than a flimsy pocket Pockets are one reason I adore outerwear.
However, most of the time, unless I'm just going for a walk, I take a small crossbody. Over time, I have collected five—3 leather, 2 nylon—that are very lightweight, and can hold my glasses, card case, phone, keys, and Chapstick. I have other crossbody bags in different shapes that are quite beautiful, but the utility of a very small bag has me hooked.