Think about it and you'll know it's impossible. Losing weight means eating less and exercising more, so that the speed of consuming fat is greater than the speed of accumulating fat, thus reducing fat and achieving the purpose of losing weight. Wearing slimming clothes only tightens fat and makes you look slimmer. Obesity is not only an ugly problem, but also may increase the risk of many diseases. Wearing tight slimming clothes may also lead to poor breathing and blood flow, thus causing unnecessary injuries.