AMAZING TUMMY SUPPORT: Yosoo Maternity support belt relieve pelvic area joint fatigue and muscle soreness during pregnancy. Helps lessens spinal pressure caused by unbalanced baby weight. Extremely comfortable provides just enough compression on belly to make you feel secure and supported but not uncomfortable. Helps to improve posture while sitting, standing and walking; Yosoo Maternity brace is ideal for pelvis posture supporting and easing discomfort during and after pregnancyTOP QUALITY MATTERIALS: The Pregnancy Belt Made of lightweight, breathable cotton and spandex. Even you could wear it on bare skin. Give you enough compression support With double wrap and holds in place very well(As long as you have it on tight it doesn't move around really at all) for everyday use and unnoticeable under clothes while still providing you the best support for your back.THOUGHTFUL DESIGN: Yosoo maternity support belt is easy to wear, adjust, remove. Ideal for both prenatal and postpartum pregnancy bellies, so you can enjoy life more during those physically taxing months.ADJUSTABLE SIZE: One size fits up to 46