This babydoll and thong set is super easy to use. Just put on the babydoll over your head and adjust the straps for a perfect fit. Then, slip on the matching thong. When it comes to cleaning, remember to hand wash it gently with mild soap. Don't use a washing machine as it might damage the delicate embroidery. After washing, let it drip dry naturally, away from direct sunlight. Always check the sizing tab before buying to make sure you get the right size for you. Enjoy wearing this playful and feminine set!