This is a set of 4 cloth panty liners. The side touching your skin is made of pink double gauze with a bumpy texture. The outer side is made of domestic cotton. The underside is made of twill cotton blend soft. Size: Length approx. 16.5 cm, Width approx. 7 cm The bumpy double gauze may have some areas where the stitching or fabric is uneven due to its texture. Uses 8mm metal snap buttons. Washable. Although carefully made, there may be some uneven parts. Please refrain from price reductions or complaints. Recommended for those who experience irritation from commercial panty liners. Pre-washed. These are not for menstrual use and are not waterproof. We offer a ¥200 discount for bulk purchases (2 sets or more). Please leave a comment. Thank you.