1、Support abdomen, reduce the pressure on the back and spine. 2、Help reduce movement vibration, stable the position of the fetus. 3、Arc cutting, better fit the pregnant mother's abdomen. 4、Elastic breathable band with Hook & Loop design, easy to wear and durable. 5、Adjustable design to accommodate abdominal size during pregnancy. Features: Support abdomen, reduce the pressure on the back and spine. Help reduce movement vibration, stable the position of the fetus. Arc cutting, better fit the pregnant mother's abdomen. Elastic breathable band with Hook & Loop design, easy to wear and durable. Adjustable design to accommodate abdominal size during pregnancy. Specification: Condition: 100% Brand New Material: Nylon Color: Black Optional Size: M, L, XL, XXL Size Lower Abdomen Circumference M 70-100cm / 27.6-39.4in L 80-110cm / 31.5-43.3in XL 91-120cm / 35.8-47.2in XXL 100-130cm / 39.4-51.2in Usage: Step 1: Apply the inner abdominal belt to the abdomen, paste and fix Step 2: Cover half belly with horizontal dotted line, adjust to fit belly Step 3: Close the abdominal belt to the hip maximum circumference Step 4: The abdominal belt edges should be attached to the lower inner belt Step 5: Adjust the two sides of the abdominal belt properly, paste and fix them below both sides Step 6: Finally, hold the decompression strap bypass above the abdominal wall   and attach it to Hook & Loop position Package List: 1 x Abdominal Belt