Your Perfect Support The material of our belts is breathable and elastic, and the Velcro is very strong. The pregnant belt can be adjusted at will, suitable for waist size 29" -42.5", Great support for most pregnant mothers.Support Belt for Pain Relief Help relieve back/pelvis/buttock pain, spine pressure, abdominal muscle weakness, post-pregnancy support, cesarean section, bad posture, etc.53.6% Polyamide, 46.4% CottonMachine WashFastening: Hook & LoopUPGRATE-HHD-B-022 Ways to Use 1.Pregnancy Support , When you are pregnant, it can relieve your back/pelvis/buttock pain. 2.Postpartum Support , after childbirth , it can also be used as a pelvic belt to tighten your enlarged pelvis caused by pregnancy.Tips for Maternity Belt 1.Do not allow belt to touch the skin directly during use so as to avoid friction between the pregnant belt and the skin during exercise;2.Clean and replace regularly to avoid sweat residues, mites and other bacteria that cause skin damage.Customer Communication Welcome to the AIWITHPM , please do not hesitate to tell AIWITHPM about your thoughts about the pregnant belly band and share your happiness . AIWITHPM will provide high-quality products and protection for pregnant women.