FEATURES:MATERIAL: 30 % POLYESTER+ 50% SPANDEX, 100% Cotton Crotch , elastic waistband. high waist, 2 ways closure (hooks+zipper), sexy mesh breathable on the butt area, exquisite elastic lace trimmer, 4 Spiral steel bones prevent rolling. (GUUDIA Shaper Panties Sexy Lace Shapers Body Shaper with Zipper Double Control Panties Women Shapewear Sexy Lace Waist Trainer ). SIZE: XS-XXL.