Feature: 1.GYM Do not be discouraged by lower back or pelvic pain caused by sacroiliac joint dysfunction. You can still go to the gym for mild recovery exercises with the help of the Posture Magic Sacroiliac Belt. 2.PREGNANCY & POSTPARTUM During and after pregnancy, your pelvic joints and ligaments will naturally shift and stretch, leading to severe lower back, hip and sciatic leg pain. The Posture Magic Sacroiliac Belt provides support for the pelvic region to relieve pain and discomfort after pregnancy. 3.WORK The Posture Magic Sacroiliac Belts low-profile design, allows you to wear it underneath or over your clothes in a discreet manner. The belt is perfect for all day use at work or home. Correctly Measure Your Hips to Ensure a Perfect Fit To correctly measure your hips, raise one of your legs to find the crease on your pelvis, this is where the bottom of the belt should sit. The belt should be 2-3 inches lower than where a regular clothing belt would rest. The Posture Magic Sacroiliac Belt comes in two sizes: Regular: For Hips Measuring 30-45" Inches / 76-114 CM Large: For Hips Measuring 46-55" Inches / 116-140 CM Package including: 1 * Support Belt