|Heavenly Secrets Shapewear Soft Microfiber Panty with Hidden Belly Band (4199). This super soft microfiber panty features a tall waistband to help smooth and trim your tummy for a sleeker, slender figure under clothing. Made of polyester and spandex. Tall elastic waistband is covered on the outside and exposed on the inside. Waistband flattens and smooths the tummy. Light smoothing at lower back. Seamed sides lie flat under clothing. Covered elastic along leg openings maintains fit. High rise. Panty provides full rear coverage. Slick surface - clothes don't stick. Sewn-in cotton crotch for comfort.