No absorbent fabric or breathable waterproof fabric. Please use this for panty liners or at the end of your period. Approximately 19x18cm Top layer ⇒ Made in Japan double gauze Organic cotton Light gray 100% cotton Additive-free Made with fine yarn, so it feels very soft on the skin! Cannot be rearranged. Bottom layer ⇒ Please see the photos. Set of 7 Has not been pre-washed. Please wash before use. The marks from the fabric marker will also disappear. This is a handmade item by an amateur. Please understand the above before purchasing. I also sell other handmade items. Please take a look if you'd like (^_^)