3-in-1 Postpartum Belly Band in 4 Sizes: M, L, XL, and 2XL(size details please refer to the description.). It can help you flatten the tummy, restore uterus to its original size sooner. After-birth support recommended by medical doctors. BREATHABLE & COMFORTABLE MATERIAL - One set postpartum girdles meet the needs of all your throughout postpartum healing process.Breathable & Comfortable material lightweight fabric waist trainer cincher for women, This postpartum belly belt help you correct your posture. It also helps to avoid the belly band from rolling up when you seat or move, very comfortable & breathable to wear and easy to clean. MULTIPURPOSE - Essentials for postpartum recovery helps get your body back to its former post childbirth. This postpartum belly band helps reduce swelling, support core abdominal muscles and return uterus to its original size sooner. ADJUSTABLE & GREAT FOR MOTHER - Allows put it on easily by yourself and pull is equal from both sides, readjust how tight you want it without taking off the band, keep you supported for a long time. SPEED RECOVERY & REDUCE DISCOMFORT - Helps ease transition of uterus and shrink it down to normal size, support your lower back and hold tummy in, redefine the waistline, relief back pain.