I'm looking for a wristlet-type bag to use when I don't want to carry a full-sized purse. I'd like one that's about pencil-case sized (and shaped), that's made of a silky material, preferably with a fun colorful pattern that's not too obnoxious. I'd like a barrel style, or at least one with rounded corners (nothing too boxy), and maybe some sweet rouching or other pretty details. I'm not a fan of monogrammed stuff, and I don't really feel to brand-conscious about this since it's just a small purchase thing, so I'd like to keep it under $50. Any ideas?