Size: One size, 25x17cm.Low back support and back pain relief: The pregnancy belly belt helps relieve pain and discomfort during pregnancy and offers support for pregnant women seeking relief from hip and pelvic pain and other common stretching pains during pregnancy. Provides gentle compression in the abdominal area, improves overall posture and supports the muscles around the waist; reduces the chance of uterine prolapse.BREATHABLE MESH AND 3D HUG DESIGN: The pregnancy belt is made of breathable 3D sandwich fabric, the lightweight mesh design offers excellent breathability and comfort, a comfortable fit, suitable for any sensitive skin. It doesn't feel stuffy after wearing it all day, and it feels like a second skin.Widen auxiliary belt, high elastic shock absorption: Increase the abdominal area, lift the abdomen in all directions, effectively reduce the vibration of the abdomen, reduce the impact on the fetus, and relieve the burden on the mother's waist. Pregnancy support belt supports excess pregnancy weight. Prevent back tension by effectively reducing the pressure on the spine. Relieves discomfort during pregnancy by supporting your baby's knot.Free adjustment: When you are pregnant, it can be used as a pregnancy belt to support your abdomen and relieve pain in the hip, pelvis and sacroiliac joint. After giving birth, it can be the pelvic belt that tightens the pelvis that has grown due to pregnancy. Easy to close and adjust with velcro. Easily adjust the belly bands to accommodate changes during pregnancy.Easy Travel: The third trimester requires movement so you can continue with your daily activities or exercise. You will feel more confident and comfortable. Happy and healthy mom = healthy baby. With this pregnancy belt, you will always feel supported by your loved ones.