PREMIUM MATERIALS: Our wrap bandages are made of breathable stretch polyester and latex. Excellent flexibility to firmly flatten the belly and smooth the back roll. 10,000 Tests: Our belly wraps have passed 10,000 tests and are elastically stable and durable. VERSATILE USE: The shaper helps smooth out the belly and shape the hourglass figure. Reduce waistline, support back, improve posture, postpartum recovery. Can be used in gyms, offices and yoga studios. It hides well in our clothes and goes unnoticed. Fastening: Hook and Loop To keep it in its best condition, please follow the instructions below: 1. It is recommended to wash the bandage after each use. 2. Hand wash with weak alkaline water, hang to dry in the shade; 3. Do not expose to sunlight, twist, iron, wring, tumble dry or machine wash.