You can layer under dresses, pants and more without worrying your lines will show through in this Black Seamless High Waisted Tummy Control Thong.It Features:1. Nylon-spandex blend is breathable and stretchy for all-day comfort.2. Three clasps can be fixed on your bra to prevent the brief from falling off.3. Seamless design provides comfortable shaping during the workout.4. Sexy thong design has no panty lines, beautifies and highlights your natural curve.5. Sizes up to 5XL.