Double Belt Slimming Butt Lifting Leggings Collect BellyDescription 1. PU(Polyurethane)coated lining with neoprene to promote heat circulation and increase. 2. The waist has three eye and hook closures with the single needle process, which can adjust the tightness easily. Moreover, it is stable and durable. 3. The M shaped splicing design above the buttock fits the butt curve and creates a peach buttock easily. 4. The leg openings use four way stretch fabric, which is breathable, moisture absorptive,, body