To use this baby doll lingerie, just unzip the front zipper and step in. Adjust the back neck strap to get the most comfortable fit for you. When it comes to the G - string, the elastic waist and back make it easy to put on and take off. Remember to always refer to the fit guide to ensure you're wearing the right size. For maintenance, hand washing is the way to go. Avoid using harsh detergents as they might damage the fabric. After washing, let it drip dry instead of using a dryer. Keep it in a cool, dry place to preserve its quality.