1.Three-dimensional breathable mesh at the back, comfortable and breathable to relieve waist pressure. 2.Back support of pregnant women. By gently supporting the excess weight of the abdomen, our belt can reduce the pressure on the spine and help relieve the pain in the hips, pelvis and back. It can also reduce bladder pressure and help prevent stretch marks. 3.The pregnant woman's belt provides you with the support you need to maintain vitality while correcting your posture and supporting the core muscle group. 4.Three-dimensional honeycomb mesh vent is safe and comfortable, and the delicate nylon buckle has strong adhesion and is easy to adjust 5.In order to alleviate the pain of pregnancy, the abdominal safety belt helps to relieve the pain of round ligament, dysfunction, pelvic safety belt pain and edema (hand/foot swelling).