1. Detachable and adjustable straps give you a variety of flexible ways to wear;2. One plastic bone on both sides of waistband to prevent curling;3. 3-layer design for enhanced abdominal compression;4. Zipper crotch for when nature calls;5. Dropping glue design at legs opening prevent curling;6. Butt lifting design, enhances your own natural shape;7. 3.5cm elastic on the waist, comfortable and not tight;8. Side zipper design;9. YKK zipper, zipper with hooks inside, easy to wear.