EXCELLENT Belts! These are identical to the ones that come with all the Zumba games. Very comfortable, and easy to attach. On;y realy drawback is that they are too big to fit a kid's waist, so is for adults only. That said, this is by design, as the kids version of Zumba does not use a belt, it instead is used by holding the wii remote in your hand. For anyone who was not sure, all the adult versions of Zumba (Zumba World Fitness, Zumba 2, and Zumba World Party) all require the belt to play, and trust me when I say this, home made mockup versions do not work so well, but the official belts are brilliant. Comfortable, and do not slide around even during the most vigorous of zumba-style booty shaking! Excellently designed!!