1. You can slim with exercise and a good diet.And our product help you do better - to have a nice shape! 2. Flattens abs instantly without exercise,does not lose its elasticity while wearing.It hides bulges,bumps and rolls making your body appear slim. 3. Reduce your belly size and enhanced pressure on the belly, supports weary backs and helps improve posture. Material: Neoprene Measurements Information (inch): Size: S(waist 33.3-35.4); Size: M(waist 35.4-37.4); Size: L(waist 37.4-39.3); Size: XL(waist 39.3-41.3); Size: XXL(waist 41.3-43.3); Size: XXXL(waist 43.3-45.2); Size: XXXXL(waist 45.2-49.2); Shaper Sauna Vest Weight Loss Shapewear Waist Trainer Cincher Slim Workout Suit: 1. A Hot Neoprene Sauna Suit Shirt, slim waist tummy and tightens abdomen. 2. Abdominal compression and lumbar support, help you correct posture for back and abs. 3. Help you hide flatten abdomen, firm tummy and love handles. 4. Suitable for GYM, Sports, Workout, Fitness. 5. Slimming body and Muscle building, sweat your body. 6. Neoprene fabric, warm your core body and collect the heat to make you sweat. 7. Better for sweat,fat belly,waist fat burn by increasing your core body temperature. 8. Sporting or Trainiing with this Waist Trainer Shaper, Enhance Abs calorie burning. 9. Do not recommend wearing it for more than 2 hours. 10. Do recommend wash it immediately after you finish exercise,or it will grow bacteria and mold. Packing list 1 x Shaper Sauna Vest