To use this bodysuit, simply put it on like you would any other lingerie piece. Make sure it fits well according to the provided size measurements. When it comes to maintenance, always hand wash it separately as stated in the washing instructions. This will help keep the black colour vibrant and prevent any potential colour bleeding. Also, be aware that the dyes used may not be colourfast, so avoid rubbing it vigorously or using harsh detergents. After washing, let it air - dry. This will ensure your bodysuit stays in great condition for a long time.