Features: 95% Cotton, 5% Spandex Hand Wash Material [Perfect for All Women] - Our women's menstrual underwear is made for menstrual cycles, postpartum discharge, urinary incontinence, and bladder leakage. These high-waist cotton menstrual underwear can also provide moderate abdominal support and are suitable for postpartum recovery. They give additional protection for avoiding embarrassing stains on pants or sheets and bring you comfort day and night. [High-quality Fabric] - 95% combed long-staple cotton and 5% spandex. They have a leak-proof lining with blended cotton, polyester fiber, and a breathable waterproof membrane. [Longer and Wider Protection] - The leak-proof layer of this menstrual brief uses a wider and longer design with full coverage from front to back, making you feel more relaxed and comfortable during daily activities or sleep. [Highly Absorptive & Leak-proof] - The special fabric of the leak-proof layer in our period panties has strong absorption, is breathable and waterproof, and is easy to clean. The outer layer is made of high-quality cotton. The fabric is breathable and comfortable, moisture wicking, elastic, and soft. [Extra Protection] - On heavy flow days, while wearing a necessary pad, tampon, or menstrual cup, this underwear is perfect for overflow protection. If your pad or tampon leaks or overflows, the menstrual underwear offers extra protection for more safety. Packaged include: 1/5 x Women's Briefs Note: 1) It serves as extra protection from leaks. You need to add the pad or tampon. 2) The underwear protects you if there is an overflow from the pad or tampon. Our products are made with high-quality materials and are designed to provide you with a comfortable experience. We aim to ship all orders within three days of purchase, with an estimated delivery time of 8-15 days. When shopping, please check the size and dimensions of the product to ensure it meets your needs. Detailed information about the product, including its features and specifications, is provided to help you make the right choice. We want you to be satisfied with your purchase. If you have any questions or concerns, please feel free to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it.