DODOING 3-5 Days Delivery Fitness Waist Trimmer Postpartum Corset Belt Belly Waist Trainer Fast Shipping: All orders will be shipped in 3 days; Ship from United States; Shipping by USPS First Class, Generally delivery time is about 3-5 Business Days. Material: 90% POLYESTER + 10% SPANDEX. Double-adjustment velcro adjustment for sizing accuracy,it can fit your waist well. 4 reinforced acrylic bones encased in heavy canvas, Breathable fabic is more comfortable to wear when you are at home or doing sport. Target and tone your midsection to burn stomach fat faster with the best quality, waist trainer belt that feels great and really makes your sweat away toxins and maximise calorie burn. Reduces Risk of Injury,Keep Your Muscles Warm, Improve Your Posture, Stabilize Spine. Provides Therapeutic Support that Helps Prevent a Herniated Disc, Lumber Muscle Strain, Back Pain. Easy to use: This waist belt is very easy to use. Simply wrap around the tummy, strap up and you're good to go. Now you can begin to feel toned and sexier with the added benefit of lumbar back support.