My first article I have unfortunately returned, as I (a slim belly ... Hidden effectively flab power) was disappointed with the result to be fulfilled. Have previously measured without underwear scope of abdomen and thighs, then underwear. At the thigh were 2cm less extent. However the belly nothing 'leaner'. Effect nil. And it seemed to me on the belly. Unfortunately, this did not meet the underwear with me. The positives, however, if you're wearing it (due to the tightness, it was hard to pull the underwear on the thigh and above.) Sits there firmly to the skin. One can certainly wear all day. But I've always had problems with stump pants that did not sit in the step and in the article, I had this "Strumphhosen-feeling" again. It sat down rum not right, also could not be, or correct very difficult, since it sits very tight and close to the legs / thighs.