High Waisted High rise design can better wrap the waist and hip proud flesh, tighten the back fat, make your curve more attractive. Tummy Control Underwear for Women The high rise shapewear go up to waistline and provide moderate tummy support to smooth belly and reduce muffin top. You can use as regular underwear, also use as postpartum underwear and c section underwear. These nylon panties has minimal irritation to the skin and incision scars. Comfortable material 90% Nylon 10% Spandex body 100% Cotton crotch. Specifically use reinforced stitching instead of glue or laser cut to enhance the tummy control in the waist. Therefore, THE BOTH SIDES OF WAIST IS NOT COMPLETELY SEAMLESS. But you also can't see the panty line on the butt.