How to judge the size that suits you? 1. You can judge the size based on our detailed information and pictures. Precautions: 1. Use talcum powder before wearing this product. When washing and wearing, be careful not to get scratched by fingernails or sharp objects. 2. The water temperature should be below 140°F. Rinse with water. 3. Do not fold the product when cleaning to avoid damage. 4. Place this product together with talcum powder in a dry and cool place. (Do not place in a high temperature place) Note: 1. Please allow a slight color difference between the real item and the pictures due to the difference between monitors. 2. Please allow a slight measurement error. Packing: Very careful, 100% discreet .Have a nice shopping day!