To use this three-piece heart lace set, first put on the top and adjust the straps to your desired tightness. Then, fasten the flexible corset around your waist, making sure it sits comfortably and enhances your curves. Finally, slip on the matching thong. When it comes to care, always remember to hand wash the set in cool water to preserve the delicate lace. Avoid using harsh detergents as they can damage the fabric. After washing, gently squeeze out the excess water and let it drip dry. Don't wring it out as this can misshape the items. Also, make sure to check the sizing tab above before purchasing to ensure you get the right fit for you.