1. 3 Hook and eye closure for a great fit; 2. The glue on the leg opening is not easy to roll; 3. 4cm rubber band at the waist that maximizes the comfort; 4. One rubber bone on both sides of the waist to prevent rolling; 5. 3 layers of abdomen design to strengthen abdomen compression; 6. Crotch with opening design provides convenience for women to go to the toilet.