This underwear corset is the real deal if you want a snatched waist with a flat tummy and the best part is , it has a zip in between your legs making it easy to visit the wash room if you want to ease yourself. It also lift your but and gives you that curvy shape. There is the one with foam at the buttock and one without foam so you can choose which ever you want. With foam is 360 and without foam is 270