TO CHOOSE YOUR SIZE - Use a soft/flexible tape measure to find the circumference around your waist, in inches. This medical support wrap accommodates waist circumferences up to 55 inches. Refer to the sizing chart above to find your sizeDESIGNED FOR COMFORT AND BREATHABILITY - Made of lightweight and breathable materials, this pelvic girdle provides a stretchy, comfortable fit. Adjustable straps allow for a personalized fit, unique to youSUITABLE FOR PROLONGED WEAR - This sagging belt is soft and thin and can be concealed under clothing for long periods of time without the need for obvious bulky support, eliminating the worry that it will shift during sleep, strenuous exercise, or other daily activitiesUSE FOR VARIETY OF CONDITIONS - Made for most vulvar-related conditions and pelvic floor support before or after the birth of a baby, use to relieve pain from pelvic organ prolapse, vulvar varicosities, SPD, dropped bladder, prolapsed cervix, and moreBELLY BANDIT: Our solution-based maternity, postpartum, nursing and C-section support and recovery products empower all women to look and feel their absolute best ¡ª before, during and after pregnancy